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path: root/cipher/des.c
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* cipher: setup bulk functions at each algorithms key setupJussi Kivilinna2020-09-271-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cipher/cipher-internal.h (cipher_mode_ops_t, cipher_bulk_ops_t): New. (gcry_cipher_handle): Define members 'mode_ops' and 'bulk' using new types. * cipher/cipher.c (_gcry_cipher_open_internal): Remove bulk function setup. (cipher_setkey): Pass context bulk function pointer to algorithm setkey function. * cipher/cipher-selftest.c (_gcry_selftest_helper_cbc) (_gcry_selftest_helper_cfb, _gcry_selftest_helper_ctr): Remove bulk function parameter; Use bulk function returned by setkey function. * cipher/cipher-selftest.h (_gcry_selftest_helper_cbc) (_gcry_selftest_helper_cfb, _gcry_selftest_helper_ctr): Remove bulk function parameter. * cipher/arcfour.c (arcfour_setkey): Change 'hd' parameter to 'bulk_ops'. * cipher/blowfish.c (bf_setkey): Change 'hd' parameter to 'bulk_ops'; Setup 'bulk_ops' with bulk acceleration functions. (_gcry_blowfish_ctr_enc, _gcry_blowfish_cbc_dec) (_gcry_blowfish_cfb_dec): Make static. (selftest_ctr, selftest_cbc, selftest_cfb): Do not pass bulk function to selftest helper. (selftest): Pass 'bulk_ops' to setkey function. * cipher/camellia.c (camellia_setkey): Change 'hd' parameter to 'bulk_ops'; Setup 'bulk_ops' with bulk acceleration functions. (_gcry_camellia_ctr_enc, _gcry_camellia_cbc_dec) (_gcry_camellia_cfb_dec, _gcry_camellia_ocb_crypt) (_gcry_camellia_ocb_auth): Make static. (selftest_ctr, selftest_cbc, selftest_cfb): Do not pass bulk function to selftest helper. (selftest): Pass 'bulk_ops' to setkey function. * cipher/cast5.c (cast_setkey): Change 'hd' parameter to 'bulk_ops'; Setup 'bulk_ops' with bulk acceleration functions. (_gcry_cast5_ctr_enc, _gcry_cast5_cbc_dec, _gcry_cast5_cfb_dec): Make static. (selftest_ctr, selftest_cbc, selftest_cfb): Do not pass bulk function to selftest helper. (selftest): Pass 'bulk_ops' to setkey function. * cipher/chacha20.c (chacha20_setkey): Change 'hd' parameter to 'bulk_ops'. * cipher/cast5.c (do_tripledes_setkey): Change 'hd' parameter to 'bulk_ops'; Setup 'bulk_ops' with bulk acceleration functions. (_gcry_3des_ctr_enc, _gcry_3des_cbc_dec, _gcry_3des_cfb_dec): Make static. (bulk_selftest_setkey): Change 'hd' parameter to 'bulk_ops'. (selftest_ctr, selftest_cbc, selftest_cfb): Do not pass bulk function to selftest helper. (do_des_setkey): Change 'hd' parameter to 'bulk_ops'. * cipher/gost28147.c (gost_setkey): Change 'hd' parameter to 'bulk_ops'. * cipher/idea.c (idea_setkey): Change 'hd' parameter to 'bulk_ops'. * cipher/rfc2268.c (do_setkey): Change 'hd' parameter to 'bulk_ops'. * cipher/rijndael.c (do_setkey): Change 'hd' parameter to 'bulk_ops'; Setup 'bulk_ops' with bulk acceleration functions. (rijndael_setkey): Change 'hd' parameter to 'bulk_ops'. (_gcry_aes_cfb_enc, _gcry_aes_cfb_dec, _gcry_aes_cbc_enc) (_gcry_aes_cbc_dec, _gcry_aes_ctr_enc, _gcry_aes_ocb_crypt) (_gcry_aes_ocb_auth, _gcry_aes_xts_crypt): Make static. (selftest_basic_128, selftest_basic_192, selftest_basic_256): Pass 'bulk_ops' to setkey function. (selftest_ctr, selftest_cbc, selftest_cfb): Do not pass bulk function to selftest helper. * cipher/salsa20.c (salsa20_setkey): Change 'hd' parameter to 'bulk_ops'. * cipher/seed.c (seed_setkey): Change 'hd' parameter to 'bulk_ops'. * cipher/serpent.c (serpent_setkey): Change 'hd' parameter to 'bulk_ops'; Setup 'bulk_ops' with bulk acceleration functions. (_gcry_serpent_ctr_enc, _gcry_serpent_cbc_dec, _gcry_serpent_cfb_dec) (_gcry_serpent_ocb_crypt, _gcry_serpent_ocb_auth): Make static. (selftest_ctr_128, selftest_cbc_128, selftest_cfb_128): Do not pass bulk function to selftest helper. * cipher/sm4.c (sm4_setkey): Change 'hd' parameter to 'bulk_ops'; Setup 'bulk_ops' with bulk acceleration functions. (_gcry_sm4_ctr_enc, _gcry_sm4_cbc_dec, _gcry_sm4_cfb_dec) (_gcry_sm4_ocb_crypt, _gcry_sm4_ocb_auth): Make static. (selftest_ctr_128, selftest_cbc_128, selftest_cfb_128): Do not pass bulk function to selftest helper. * cipher/twofish.c (twofish_setkey): Change 'hd' parameter to 'bulk_ops'; Setup 'bulk_ops' with bulk acceleration functions. (_gcry_twofish_ctr_enc, _gcry_twofish_cbc_dec) (_gcry_twofish_cfb_dec, _gcry_twofish_ocb_crypt) (_gcry_twofish_ocb_auth): Make static. (selftest_ctr, selftest_cbc, selftest_cfb): Do not pass bulk function to selftest helper. (selftest, main): Pass 'bulk_ops' to setkey function. * src/cipher-proto.h: Forward declare 'cipher_bulk_ops_t'. (gcry_cipher_setkey_t): Replace 'hd' with 'bulk_ops'. * src/cipher.h: Remove bulk acceleration function prototypes for 'aes', 'blowfish', 'cast5', 'camellia', '3des', 'serpent', 'sm4' and 'twofish'. -- Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
* Add helper function for adding value to cipher blockJussi Kivilinna2019-03-311-7/+1
| | | | | | | | | | | | | | | | * cipher/cipher-internal.h (cipher_block_add): New. * cipher/blowfish.c (_gcry_blowfish_ctr_enc): Use new helper function for CTR block increment. * cipher/camellia-glue.c (_gcry_camellia_ctr_enc): Ditto. * cipher/cast5.c (_gcry_cast5_ctr_enc): Ditto. * cipher/cipher-ctr.c (_gcry_cipher_ctr_encrypt): Ditto. * cipher/des.c (_gcry_3des_ctr_enc): Ditto. * cipher/rijndael.c (_gcry_aes_ctr_enc): Ditto. * cipher/serpent.c (_gcry_serpent_ctr_enc): Ditto. * cipher/twofish.c (_gcry_twofish_ctr_enc): Ditto. -- Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
* Add size optimized cipher block copy and xor functionsJussi Kivilinna2018-07-211-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cipher/bufhelp.h (buf_get_he32, buf_put_he32, buf_get_he64) (buf_put_he64): New. * cipher/cipher-internal.h (cipher_block_cpy, cipher_block_xor) (cipher_block_xor_1, cipher_block_xor_2dst, cipher_block_xor_n_copy_2) (cipher_block_xor_n_copy): New. * cipher/cipher-gcm-intel-pclmul.c (_gcry_ghash_setup_intel_pclmul): Use assembly for swapping endianness instead of buf_get_be64 and buf_cpy. * cipher/blowfish.c: Use new cipher_block_* functions for cipher block sized buf_cpy/xor* operations. * cipher/camellia-glue.c: Ditto. * cipher/cast5.c: Ditto. * cipher/cipher-aeswrap.c: Ditto. * cipher/cipher-cbc.c: Ditto. * cipher/cipher-ccm.c: Ditto. * cipher/cipher-cfb.c: Ditto. * cipher/cipher-cmac.c: Ditto. * cipher/cipher-ctr.c: Ditto. * cipher/cipher-eax.c: Ditto. * cipher/cipher-gcm.c: Ditto. * cipher/cipher-ocb.c: Ditto. * cipher/cipher-ofb.c: Ditto. * cipher/cipher-xts.c: Ditto. * cipher/des.c: Ditto. * cipher/rijndael.c: Ditto. * cipher/serpent.c: Ditto. * cipher/twofish.c: Ditto. -- This commit adds size-optimized functions for copying and xoring cipher block sized buffers. These functions also allow GCC to use inline auto-vectorization for block cipher copying and xoring on higher optimization levels. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
* Pass cipher object pointer to setkey functionsJussi Kivilinna2018-06-191-5/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * cipher/cipher.c (cipher_setkey): Pass cipher object pointer to cipher's setkey function. * cipher/arcfour.c: Add gcry_cipher_hd_t parameter for setkey functions and update selftests to pass NULL pointer. * cipher/blowfish.c: Ditto. * cipher/camellia-glue.c: Ditto. * cipher/cast5.c: Ditto. * cipher/chacha20.c: Ditto. * cipher/cipher-selftest.c: Ditto. * cipher/des.c: Ditto. * cipher/gost28147.c: Ditto. * cipher/idea.c: Ditto. * cipher/rfc2268.c: Ditto. * cipher/rijndael.c: Ditto. * cipher/salsa20.c: Ditto. * cipher/seed.c: Ditto. * cipher/serpent.c: Ditto. * cipher/twofish.c: Ditto. * src/cipher-proto.h: Ditto. -- This allows setkey function to replace bulk cipher operations with faster alternative. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
* Move AMD64 MS to SysV calling convention conversion to assembly sideJussi Kivilinna2018-01-091-33/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cipher/Makefile.am: Add 'asm-common-amd64.h'. * cipher/asm-common-amd64.h: New. * cipher/blowfish-amd64.S: Add ENTER_SYSV_FUNC_* and EXIT_SYSV_FUNC for each global function from 'asm-common-amd64.h'. * cipher/cast5-amd64.S: Ditto. * cipher/des-amd64.S: Ditto. * cipher/rijndael-amd64.S: Ditto. * cipher/twofish-amd64.S: Ditto. * cipher/arcfour-amd64.S: Ditto. * cipher/blowfish.c [HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS] (call_sysv_fn): Remove. * cipher/cast5.c [HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS] (call_sysv_fn): Remove. * cipher/twofish.c [HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS] (call_sysv_fn, call_sysv_fn5, call_sysv_fn6): Remove. * cipher/rijndael.c (do_encrypt, do_decrypt) [HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS]: Remove assembly block for calling SysV ABI function. * cipher/arcfour.c [USE_AMD64_ASM] (encrypt_stream): Ditto. -- Old approach was to convert MS ABI to SysV ABI calling convention for AMD64 assembly functions at caller side. This patch moves calling convention conversion to assembly/callee side. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
* Fix typos found using codespellJustus Winter2015-11-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | * cipher/cipher-ocb.c: Fix typos. * cipher/des.c: Likewise. * cipher/dsa-common.c: Likewise. * cipher/ecc.c: Likewise. * cipher/pubkey.c: Likewise. * cipher/rsa-common.c: Likewise. * cipher/scrypt.c: Likewise. * random/random-csprng.c: Likewise. * random/random-fips.c: Likewise. * random/rndw32.c: Likewise. * src/cipher-proto.h: Likewise. * src/context.c: Likewise. * src/fips.c: Likewise. * src/gcrypt.h.in: Likewise. * src/global.c: Likewise. * src/sexp.c: Likewise. * tests/mpitests.c: Likewise. * tests/t-lock.c: Likewise. Signed-off-by: Justus Winter <justus@g10code.com>
* Enable AMD64 3DES implementation on WIN64Jussi Kivilinna2015-05-141-4/+57
| | | | | | | | | | | | | | | | | * cipher/des-amd64.S: Enable when HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS defined. (ELF): New macro to mask lines with ELF specific commands. * cipher/des.c (USE_AMD64_ASM): Enable when HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS defined. [HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS] (call_sysv_fn): New. (tripledes_ecb_crypt) [HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS]: Call assembly function through 'call_sysv_fn'. (tripledes_amd64_ctr_enc, tripledes_amd64_cbc_dec) (tripledes_amd64_cfb_dec): New wrapper functions for bulk assembly functions. -- Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
* DES: Silence compiler warnings on WindowsJussi Kivilinna2015-05-011-1/+3
| | | | | | | | | | | | | | | | | | | | | | | * cipher/des.c (working_memcmp): Make pointer arguments 'const void *'. -- Following warning seen on Windows target build: des.c: In function 'is_weak_key': des.c:1019:40: warning: pointer targets in passing argument 1 of 'working_memcmp' differ in signedness [-Wpointer-sign] if ( !(cmp_result=working_memcmp(work, weak_keys[middle], 8)) ) ^ des.c:149:1: note: expected 'const char *' but argument is of type 'unsigned char *' working_memcmp( const char *a, const char *b, size_t n ) ^ des.c:1019:46: warning: pointer targets in passing argument 2 of 'working_memcmp' differ in signedness [-Wpointer-sign] if ( !(cmp_result=working_memcmp(work, weak_keys[middle], 8)) ) ^ des.c:149:1: note: expected 'const char *' but argument is of type 'unsigned char *' working_memcmp( const char *a, const char *b, size_t n ) ^ Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
* 3des: add amd64 assembly implementation for 3DESJussi Kivilinna2014-03-301-3/+289
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cipher/Makefile.am: Add 'des-amd64.S'. * cipher/cipher-selftests.c (_gcry_selftest_helper_cbc) (_gcry_selftest_helper_cfb, _gcry_selftest_helper_ctr): Handle failures from 'setkey' function. * cipher/cipher.c (_gcry_cipher_open_internal) [USE_DES]: Setup bulk functions for 3DES. * cipher/des-amd64.S: New file. * cipher/des.c (USE_AMD64_ASM, ATTR_ALIGNED_16): New macros. [USE_AMD64_ASM] (_gcry_3des_amd64_crypt_block) (_gcry_3des_amd64_ctr_enc), _gcry_3des_amd64_cbc_dec) (_gcry_3des_amd64_cfb_dec): New prototypes. [USE_AMD64_ASM] (tripledes_ecb_crypt): New function. (TRIPLEDES_ECB_BURN_STACK): New macro. (_gcry_3des_ctr_enc, _gcry_3des_cbc_dec, _gcry_3des_cfb_dec) (bulk_selftest_setkey, selftest_ctr, selftest_cbc, selftest_cfb): New functions. (selftest): Add call to CTR, CBC and CFB selftest functions. (do_tripledes_encrypt, do_tripledes_decrypt): Use TRIPLEDES_ECB_BURN_STACK. * configure.ac [host=x86-64]: Add 'des-amd64.lo'. * src/cipher.h (_gcry_3des_ctr_enc, _gcry_3des_cbc_dec) (_gcry_3des_cfb_dec): New prototypes. -- Add non-parallel functions for small speed-up and 3-way parallel functions for modes of operation that support parallel processing. Old vs new (Intel Core i5-4570): ================================ enc dec ECB 1.17x 1.17x CBC 1.17x 2.51x CFB 1.16x 2.49x OFB 1.17x 1.17x CTR 2.56x 2.56x Old vs new (Intel Core i5-2450M): ================================= enc dec ECB 1.28x 1.28x CBC 1.27x 2.33x CFB 1.27x 2.34x OFB 1.27x 1.27x CTR 2.36x 2.35x New (Intel Core i5-4570): ========================= 3DES | nanosecs/byte mebibytes/sec cycles/byte ECB enc | 28.39 ns/B 33.60 MiB/s 90.84 c/B ECB dec | 28.27 ns/B 33.74 MiB/s 90.45 c/B CBC enc | 29.50 ns/B 32.33 MiB/s 94.40 c/B CBC dec | 13.35 ns/B 71.45 MiB/s 42.71 c/B CFB enc | 29.59 ns/B 32.23 MiB/s 94.68 c/B CFB dec | 13.41 ns/B 71.12 MiB/s 42.91 c/B OFB enc | 28.90 ns/B 33.00 MiB/s 92.47 c/B OFB dec | 28.90 ns/B 33.00 MiB/s 92.48 c/B CTR enc | 13.39 ns/B 71.20 MiB/s 42.86 c/B CTR dec | 13.39 ns/B 71.21 MiB/s 42.86 c/B Old (Intel Core i5-4570): ========================= 3DES | nanosecs/byte mebibytes/sec cycles/byte ECB enc | 33.24 ns/B 28.69 MiB/s 106.4 c/B ECB dec | 33.26 ns/B 28.67 MiB/s 106.4 c/B CBC enc | 34.45 ns/B 27.69 MiB/s 110.2 c/B CBC dec | 33.45 ns/B 28.51 MiB/s 107.1 c/B CFB enc | 34.43 ns/B 27.70 MiB/s 110.2 c/B CFB dec | 33.41 ns/B 28.55 MiB/s 106.9 c/B OFB enc | 33.79 ns/B 28.22 MiB/s 108.1 c/B OFB dec | 33.79 ns/B 28.22 MiB/s 108.1 c/B CTR enc | 34.27 ns/B 27.83 MiB/s 109.7 c/B CTR dec | 34.27 ns/B 27.83 MiB/s 109.7 c/B New (Intel Core i5-2450M): ========================== 3DES | nanosecs/byte mebibytes/sec cycles/byte ECB enc | 42.21 ns/B 22.59 MiB/s 105.5 c/B ECB dec | 42.23 ns/B 22.58 MiB/s 105.6 c/B CBC enc | 43.70 ns/B 21.82 MiB/s 109.2 c/B CBC dec | 23.25 ns/B 41.02 MiB/s 58.12 c/B CFB enc | 43.71 ns/B 21.82 MiB/s 109.3 c/B CFB dec | 23.23 ns/B 41.05 MiB/s 58.08 c/B OFB enc | 42.73 ns/B 22.32 MiB/s 106.8 c/B OFB dec | 42.73 ns/B 22.32 MiB/s 106.8 c/B CTR enc | 23.31 ns/B 40.92 MiB/s 58.27 c/B CTR dec | 23.35 ns/B 40.84 MiB/s 58.38 c/B Old (Intel Core i5-2450M): ========================== 3DES | nanosecs/byte mebibytes/sec cycles/byte ECB enc | 53.98 ns/B 17.67 MiB/s 134.9 c/B ECB dec | 54.00 ns/B 17.66 MiB/s 135.0 c/B CBC enc | 55.43 ns/B 17.20 MiB/s 138.6 c/B CBC dec | 54.27 ns/B 17.57 MiB/s 135.7 c/B CFB enc | 55.42 ns/B 17.21 MiB/s 138.6 c/B CFB dec | 54.35 ns/B 17.55 MiB/s 135.9 c/B OFB enc | 54.49 ns/B 17.50 MiB/s 136.2 c/B OFB dec | 54.49 ns/B 17.50 MiB/s 136.2 c/B CTR enc | 55.02 ns/B 17.33 MiB/s 137.5 c/B CTR dec | 55.01 ns/B 17.34 MiB/s 137.5 c/B Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
* Make test vectors 'static const'Jussi Kivilinna2013-11-041-1/+2
| | | | | | | | | | | | | | | | | | | | | | * cipher/arcfour.c (selftest): Change test vectors to 'static const'. * cipher/blowfish.c (selftest): Ditto. * cipher/camellia-glue.c (selftest): Ditto. * cipher/cast5.c (selftest): Ditto. * cipher/des.c (selftest): Ditto. * cipher/rijndael.c (selftest): Ditto. * tests/basic.c (cipher_cbc_mac_cipher, check_aes128_cbc_cts_cipher) (check_ctr_cipher, check_cfb_cipher, check_ofb_cipher) (check_ccm_cipher, check_stream_cipher) (check_stream_cipher_large_block, check_bulk_cipher_modes) (check_ciphers, check_digests, check_hmac, check_pubkey_sign) (check_pubkey_sign_ecdsa, check_pubkey_crypt, check_pubkey): Ditto. -- Some test vectors have been defined without 'static' and thus end up being initialized on runtime. Change these to 'static'. Also change test vectors const where possible. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
* cipher: Simplify the cipher dispatcher cipher.c.Werner Koch2013-10-011-5/+4
| | | | | | | | | | | | | | | | | * src/gcrypt-module.h (gcry_cipher_spec_t): Move to ... * src/cipher-proto.h (gcry_cipher_spec_t): here. Merge with cipher_extra_spec_t. Add fields ALGO and FLAGS. Set these fields in all cipher modules. * cipher/cipher.c: Change most code to replace the former module system by a simpler system to gain information about the algorithms. (disable_pubkey_algo): Simplified. Not anymore thread-safe, though. * cipher/md.c (_gcry_md_selftest): Use correct structure. Not a real problem because both define the same function as their first field. * cipher/pubkey.c (_gcry_pk_selftest): Take care of the disabled flag. Signed-off-by: Werner Koch <wk@gnupg.org>
* Optimize and cleanup 32-bit and 64-bit endianess transformsJussi Kivilinna2013-09-211-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cipher/bithelp.h (bswap32, bswap64, le_bswap32, be_bswap32) (le_bswap64, be_bswap64): New. * cipher/bufhelp.h (buf_get_be32, buf_get_le32, buf_put_le32) (buf_put_be32, buf_get_be64, buf_get_le64, buf_put_be64) (buf_put_le64): New. * cipher/blowfish.c (do_encrypt_block, do_decrypt_block): Use new endian conversion helpers. (do_bf_setkey): Turn endian specific code to generic. * cipher/camellia.c (GETU32, PUTU32): Use new endian conversion helpers. * cipher/cast5.c (rol): Remove, use rol from bithelp. (F1, F2, F3): Fix to use rol from bithelp. (do_encrypt_block, do_decrypt_block, do_cast_setkey): Use new endian conversion helpers. * cipher/des.c (READ_64BIT_DATA, WRITE_64BIT_DATA): Ditto. * cipher/md4.c (transform, md4_final): Ditto. * cipher/md5.c (transform, md5_final): Ditto. * cipher/rmd160.c (transform, rmd160_final): Ditto. * cipher/salsa20.c (LE_SWAP32, LE_READ_UINT32): Ditto. * cipher/scrypt.c (READ_UINT64, LE_READ_UINT64, LE_SWAP32): Ditto. * cipher/seed.c (GETU32, PUTU32): Ditto. * cipher/serpent.c (byte_swap_32): Remove. (serpent_key_prepare, serpent_encrypt_internal) (serpent_decrypt_internal): Use new endian conversion helpers. * cipher/sha1.c (transform, sha1_final): Ditto. * cipher/sha256.c (transform, sha256_final): Ditto. * cipher/sha512.c (__transform, sha512_final): Ditto. * cipher/stribog.c (transform, stribog_final): Ditto. * cipher/tiger.c (transform, tiger_final): Ditto. * cipher/twofish.c (INPACK, OUTUNPACK): Ditto. * cipher/whirlpool.c (buffer_to_block, block_to_buffer): Ditto. * configure.ac (gcry_cv_have_builtin_bswap32): Check for compiler provided __builtin_bswap32. (gcry_cv_have_builtin_bswap64): Check for compiler provided __builtin_bswap64. -- Patch add helper functions that provide conversions to/from integers and buffers of different endianess. Benefits are code cleanup and optimization for architectures that have byte-swaping instructions and/or can do fast unaligned memory accesses. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
* Move stack burning from block ciphers to cipher modesJussi Kivilinna2013-09-041-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/gcrypt-module.h (gcry_cipher_encrypt_t) (gcry_cipher_decrypt_t): Return 'unsigned int'. * cipher/cipher.c (dummy_encrypt_block, dummy_decrypt_block): Return zero. (do_ecb_encrypt, do_ecb_decrypt): Get largest stack burn depth from block cipher crypt function and burn stack at end. * cipher/cipher-aeswrap.c (_gcry_cipher_aeswrap_encrypt) (_gcry_cipher_aeswrap_decrypt): Ditto. * cipher/cipher-cbc.c (_gcry_cipher_cbc_encrypt) (_gcry_cipher_cbc_decrypt): Ditto. * cipher/cipher-cfb.c (_gcry_cipher_cfb_encrypt) (_gcry_cipher_cfb_decrypt): Ditto. * cipher/cipher-ctr.c (_gcry_cipher_cbc_encrypt): Ditto. * cipher/cipher-ofb.c (_gcry_cipher_ofb_encrypt) (_gcry_cipher_ofb_decrypt): Ditto. * cipher/blowfish.c (encrypt_block, decrypt_block): Return burn stack depth. * cipher/camellia-glue.c (camellia_encrypt, camellia_decrypt): Ditto. * cipher/cast5.c (encrypt_block, decrypt_block): Ditto. * cipher/des.c (do_tripledes_encrypt, do_tripledes_decrypt) (do_des_encrypt, do_des_decrypt): Ditto. * cipher/idea.c (idea_encrypt, idea_decrypt): Ditto. * cipher/rijndael.c (rijndael_encrypt, rijndael_decrypt): Ditto. * cipher/seed.c (seed_encrypt, seed_decrypt): Ditto. * cipher/serpent.c (serpent_encrypt, serpent_decrypt): Ditto. * cipher/twofish.c (twofish_encrypt, twofish_decrypt): Ditto. * cipher/rfc2268.c (encrypt_block, decrypt_block): New. (_gcry_cipher_spec_rfc2268_40): Use encrypt_block and decrypt_block. -- Patch moves stack burning from block ciphers and cipher mode loop to end of cipher mode functions. This greatly reduces the overall CPU usage of the problematic _gcry_burn_stack. Internal cipher module API is changed so that encrypt/decrypt functions now return the stack burn depth as unsigned int to cipher mode function. (Note, patch also adds missing burn_stack for RFC2268_40 cipher). _gcry_burn_stack CPU time (looping tests/benchmark cipher blowfish): arch CPU Old New i386 Intel-Haswell 4.1% 0.16% x86_64 Intel-Haswell 3.4% 0.07% armhf Cortex-A8 8.7% 0.14% New vs. old (armhf/Cortex-A8): ECB/Stream CBC CFB OFB CTR --------------- --------------- --------------- --------------- --------------- IDEA 1.05x 1.05x 1.04x 1.04x 1.04x 1.04x 1.07x 1.05x 1.04x 1.04x 3DES 1.04x 1.03x 1.04x 1.03x 1.04x 1.04x 1.04x 1.04x 1.04x 1.04x CAST5 1.19x 1.20x 1.15x 1.00x 1.17x 1.00x 1.15x 1.05x 1.00x 1.00x BLOWFISH 1.21x 1.22x 1.16x 1.00x 1.18x 1.00x 1.16x 1.16x 1.00x 1.00x AES 1.09x 1.09x 1.00x 1.00x 1.00x 1.00x 1.07x 1.07x 1.00x 1.00x AES192 1.11x 1.11x 1.00x 1.00x 1.00x 1.00x 1.08x 1.09x 1.01x 1.00x AES256 1.07x 1.08x 1.01x .99x 1.00x 1.00x 1.07x 1.06x 1.00x 1.00x TWOFISH 1.10x 1.09x 1.09x 1.00x 1.09x 1.00x 1.08x 1.09x 1.00x 1.00x ARCFOUR 1.00x 1.00x DES 1.07x 1.11x 1.06x 1.08x 1.07x 1.07x 1.06x 1.06x 1.06x 1.06x TWOFISH128 1.10x 1.10x 1.09x 1.00x 1.09x 1.00x 1.08x 1.08x 1.00x 1.00x SERPENT128 1.06x 1.07x 1.02x 1.00x 1.06x 1.00x 1.06x 1.05x 1.00x 1.00x SERPENT192 1.07x 1.06x 1.03x 1.00x 1.06x 1.00x 1.06x 1.05x 1.00x 1.00x SERPENT256 1.06x 1.07x 1.02x 1.00x 1.06x 1.00x 1.05x 1.06x 1.00x 1.00x RFC2268_40 0.97x 1.01x 0.99x 0.98x 1.00x 0.97x 0.96x 0.96x 0.97x 0.97x SEED 1.45x 1.54x 1.53x 1.56x 1.50x 1.51x 1.50x 1.50x 1.42x 1.42x CAMELLIA128 1.08x 1.07x 1.06x 1.00x 1.07x 1.00x 1.06x 1.06x 1.00x 1.00x CAMELLIA192 1.08x 1.08x 1.08x 1.00x 1.07x 1.00x 1.07x 1.07x 1.00x 1.00x CAMELLIA256 1.08x 1.09x 1.07x 1.01x 1.08x 1.00x 1.07x 1.07x 1.00x 1.00x SALSA20 .99x 1.00x Raw data: New (armhf/Cortex-A8): Running each test 100 times. ECB/Stream CBC CFB OFB CTR --------------- --------------- --------------- --------------- --------------- IDEA 8620ms 8680ms 9640ms 10010ms 9140ms 8960ms 9630ms 9660ms 9180ms 9180ms 3DES 13990ms 14000ms 14780ms 15300ms 14320ms 14370ms 14780ms 14780ms 14480ms 14480ms CAST5 2980ms 2980ms 3780ms 2300ms 3290ms 2320ms 3770ms 4100ms 2320ms 2320ms BLOWFISH 2740ms 2660ms 3530ms 2060ms 3050ms 2080ms 3530ms 3530ms 2070ms 2070ms AES 2200ms 2330ms 2330ms 2450ms 2270ms 2270ms 2700ms 2690ms 2330ms 2320ms AES192 2550ms 2670ms 2700ms 2910ms 2630ms 2640ms 3060ms 3060ms 2680ms 2690ms AES256 2920ms 3010ms 3040ms 3190ms 3010ms 3000ms 3380ms 3420ms 3050ms 3050ms TWOFISH 2790ms 2840ms 3300ms 2950ms 3010ms 2870ms 3310ms 3280ms 2940ms 2940ms ARCFOUR 2050ms 2050ms DES 5640ms 5630ms 6440ms 6970ms 5960ms 6000ms 6440ms 6440ms 6120ms 6120ms TWOFISH128 2790ms 2840ms 3300ms 2950ms 3010ms 2890ms 3310ms 3290ms 2930ms 2930ms SERPENT128 4530ms 4340ms 5210ms 4470ms 4740ms 4620ms 5020ms 5030ms 4680ms 4680ms SERPENT192 4510ms 4340ms 5190ms 4460ms 4750ms 4620ms 5020ms 5030ms 4680ms 4680ms SERPENT256 4540ms 4330ms 5220ms 4460ms 4730ms 4600ms 5030ms 5020ms 4680ms 4680ms RFC2268_40 10530ms 7790ms 11140ms 9490ms 10650ms 10710ms 11710ms 11690ms 11000ms 11000ms SEED 4530ms 4540ms 5050ms 5380ms 4760ms 4810ms 5060ms 5060ms 4850ms 4860ms CAMELLIA128 2660ms 2630ms 3170ms 2750ms 2880ms 2740ms 3170ms 3170ms 2780ms 2780ms CAMELLIA192 3430ms 3400ms 3930ms 3530ms 3650ms 3500ms 3940ms 3940ms 3570ms 3560ms CAMELLIA256 3430ms 3390ms 3940ms 3500ms 3650ms 3510ms 3930ms 3940ms 3550ms 3550ms SALSA20 1910ms 1900ms Old (armhf/Cortex-A8): Running each test 100 times. ECB/Stream CBC CFB OFB CTR --------------- --------------- --------------- --------------- --------------- IDEA 9030ms 9100ms 10050ms 10410ms 9540ms 9360ms 10350ms 10190ms 9560ms 9570ms 3DES 14580ms 14460ms 15300ms 15720ms 14880ms 14900ms 15350ms 15330ms 15030ms 15020ms CAST5 3560ms 3570ms 4350ms 2300ms 3860ms 2330ms 4340ms 4320ms 2330ms 2320ms BLOWFISH 3320ms 3250ms 4110ms 2060ms 3610ms 2080ms 4100ms 4090ms 2070ms 2070ms AES 2390ms 2530ms 2320ms 2460ms 2280ms 2270ms 2890ms 2880ms 2330ms 2330ms AES192 2830ms 2970ms 2690ms 2900ms 2630ms 2650ms 3320ms 3330ms 2700ms 2690ms AES256 3110ms 3250ms 3060ms 3170ms 3000ms 3000ms 3610ms 3610ms 3050ms 3060ms TWOFISH 3080ms 3100ms 3600ms 2940ms 3290ms 2880ms 3560ms 3570ms 2940ms 2930ms ARCFOUR 2060ms 2050ms DES 6060ms 6230ms 6850ms 7540ms 6380ms 6400ms 6830ms 6840ms 6500ms 6510ms TWOFISH128 3060ms 3110ms 3600ms 2940ms 3290ms 2890ms 3560ms 3560ms 2940ms 2930ms SERPENT128 4820ms 4630ms 5330ms 4460ms 5030ms 4620ms 5300ms 5300ms 4680ms 4680ms SERPENT192 4830ms 4620ms 5320ms 4460ms 5040ms 4620ms 5300ms 5300ms 4680ms 4680ms SERPENT256 4820ms 4640ms 5330ms 4460ms 5030ms 4620ms 5300ms 5300ms 4680ms 4660ms RFC2268_40 10260ms 7850ms 11080ms 9270ms 10620ms 10380ms 11250ms 11230ms 10690ms 10710ms SEED 6580ms 6990ms 7710ms 8370ms 7140ms 7240ms 7600ms 7610ms 6870ms 6900ms CAMELLIA128 2860ms 2820ms 3360ms 2750ms 3080ms 2740ms 3350ms 3360ms 2790ms 2790ms CAMELLIA192 3710ms 3680ms 4240ms 3520ms 3910ms 3510ms 4200ms 4210ms 3560ms 3560ms CAMELLIA256 3700ms 3680ms 4230ms 3520ms 3930ms 3510ms 4200ms 4210ms 3550ms 3560ms SALSA20 1900ms 1900ms Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
* Nuked almost all trailing whitespace.post-nuke-of-trailing-wsWerner Koch2011-02-041-11/+11
| | | | Check and install the standard git pre-commit hook.
* Applied spelling fixes and more verbose test diagnositcs by Brad Hards.Werner Koch2010-04-121-1/+1
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* Add a method to disable the weak key detection.Werner Koch2008-11-051-3/+34
| | | | | | Add a method to return the current input block. Use this in the FIPS driver.
* Only run required tests during power-up self-test.Werner Koch2008-09-121-3/+5
| | | | | Enter error state after a failed key generation tests.
* Add more selftests.Werner Koch2008-09-091-2/+5
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* A whole bunch of changes to eventually support Werner Koch2008-08-191-19/+68
| | | | | | | FIPS restricted mode. Also some documentation improvements and other minor enhancements. See the ChangeLogs. Stay tuned.
* Added support for a 40 bit RFC2268 cipher. Thanks to Nikos.Werner Koch2004-02-131-0/+2
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* * dsa.c: Unified indentation style.Werner Koch2003-12-091-183/+205
| | | | | | | | * elgamal.c: Ditto. * des.c (des_key_schedule): Code beautifications. * blowfish.c: Changed indentation style. * cast5.c (do_cast_setkey): Ditto.
* * configure.ac: Give a hint on where libgpg-error is available.Werner Koch2003-10-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reformatted long lines. Don't include gcrypt-defs.h. * ac.c (ac_key_identifiers): Made static. * random.c (getfnc_gather_random,getfnc_fast_random_poll): Move prototypes to .. * rand-internal.h: .. here * random.c (getfnc_gather_random): Include rndw32 gatherer. * rndunix.c, rndw32.c, rndegd.c: Include them here. * rndlinux.c (_gcry_rndlinux_gather_random): Prepend the _gcry_ prefix. Changed all callers. * rndegd.c (_gcry_rndegd_gather_random): Likewise. (_gcry_rndegd_connect_socket): Likewise. * rndunix.c (_gcry_rndunix_gather_random): Likewise. (waitpid): Made static. * rndw32.c: Removed the old and unused winseed.dll cruft. (_gcry_rndw32_gather_random_fast): Renamed from gather_random_fast. (_gcry_rndw32_gather_random): Renamed from gather_random. Note, that the changes 2003-04-08 somehow got lost. * sha512.c (sha512_init, sha384_init): Made static. * cipher.c (do_ctr_decrypt): Removed "return" from this void function. * gcrypt.h (gcry_pk_testkey): Doc fix. * libgcrypt.def: Manually wrote this file. * build-def: This file should not be used anymore.
* 2003-07-21 Moritz Schulte <moritz@g10code.com>Moritz Schulte2003-07-211-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * pubkey.c (gcry_pk_lookup_func_name): Use new member name `aliases' instead of `sexp_names'. * ac.c (gcry_ac_key_data_get): New function. * cipher.c (gcry_cipher_lookup_func_name): Fix return value. 2003-07-20 Moritz Schulte <moritz@g10code.com> * blowfish.c: Adjusted for new gcry_cipher_spec_t structure. * cast5.c: Likewise. * twofish.c: Likewise. * arcfour.c: Likewise. * rijndael.c (rijndael_oids, rijndael192_oids, rijndael256_oids): New variables, adjust for new gcry_cipher_spec_t structure. * des.c (oids_tripledes): New variable, adjust for new gcry_cipher_spec_t structure. * md.c (oid_table): Removed. * tiger.c (oid_spec_tiger): New variable. (digest_spec_tiger): Adjusted for new gry_md_spec_t structure. * sha512.c (oid_spec_sha512): New variable. (digest_spec_sha512): Adjusted for new gry_md_spec_t structure. * sha512.c (oid_spec_sha384): New variable. (digest_spec_sha384): Adjusted for new gry_md_spec_t structure. * sha256.c (oid_spec_sha256): New variable. (digest_spec_sha256): Adjusted for new gry_md_spec_t structure. * sha1.c (oid_spec_sha1): New variable. (digest_spec_sha1): Adjusted for new gry_md_spec_t structure. * rmd160.c (oid_spec_rmd160): New variable. (digest_spec_rnd160): Adjusted for new gry_md_spec_t structure. * md5.c (oid_spec_md5): New variable. (digest_spec_md5): Adjusted for new gry_md_spec_t structure. * md4.c (oid_spec_md4): New variable. (digest_spec_md4): Adjusted for new gry_md_spec_t structure. * crc.c (digest_spec_crc32, digest_spec_crc32_rfc1510, digest_spec_crc32_rfc2440): Adjusted for new gry_md_spec_t structure. 2003-07-19 Moritz Schulte <moritz@g10code.com> * md.c (gcry_md_lookup_func_oid): New function. (search_oid): New function, copied from cipher.c. (gcry_md_map_name): Adjust for new search_oid_interface. * cipher.c (oid_table): Removed table. (gcry_cipher_lookup_func_oid): New function. (search_oid): Rewritten to use the module functions. (gcry_cipher_map_name): Adjust for new search_oid interface. (gcry_cipher_mode_from_oid): Likewise.
* 2003-07-14 Moritz Schulte <moritz@g10code.com>Moritz Schulte2003-07-141-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cipher.c (gcry_cipher_lookup_func_name): Also check the cipher name aliases, not just the primary name. (gcry_cipher_map_name): Remove kludge for aliasing Rijndael to AES. * arcfour.c, blowfish.c, cast5.c, des.c, twofish.c: Adjust cipher specification structures. * rijndael.c (rijndael_names, rijndael192_names, rijndael256_names): New variables, use them in the cipher specifications. * rmd160test.c: Removed file. * ac.c, arcfour.c, blowfish.c, cast5.c, cipher.c, des.c, dsa.c, elgamal.c, md.c, pubkey.c, random.c, rijndael.c, rsa.c, twofish.c: Used gcry_err* wrappers for libgpg symbols. * primegen.c (gen_prime): Correct the order arguments to extra_check. 2003-07-12 Moritz Schulte <moritz@g10code.com> * ac.c: Replaced all public occurences of gpg_error_t with gcry_error_t. * cipher.c: Likewise. * md.c: Likewise. * pubkey.c: Likewise. * random.c: Likewise. * cipher.c: Added support for TWOFISH128.
* 2003-07-07 Moritz Schulte <moritz@g10code.com>Moritz Schulte2003-07-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ac.c (gcry_ac_data_set): Only release old MPI value if it is different from the new value. * pubkey.c (gcry_pk_list): New function. * md.c (gcry_md_list): New function. * ac.c (gcry_ac_key_pair_generate): Fix calculation of format string size. 2003-07-05 Moritz Schulte <moritz@g10code.com> * md.c: Named struct of digest_table `digest_table_entry'. (digest_table_entry): New member: algorithm; filled in. (digest_table_entry): Removed unused member: flags. (gcry_md_register): New argument: algorithm_id, filled in. (gcry_md_register_default): Used algorithm ID from module structure. (gcry_md_map_name): Likewise. (md_enable): Likewise. (md_read): Likewise. (gcry_md_info): Likewise. * pubkey.c: Named truct for pubkey_table `pubkey_table_entry'. (pubkey_table_entry): New member: algorithm; filled in. (gcry_pk_register_default): Used algorithm ID from pubkey_table. (gcry_pk_register): New argument: algorithm_id, filled in. (gcry_pk_map_name): Used algorithm ID from module structure. (gcry_pk_decrypt): Likewise. (gcry_pk_encrypt): Likewise. (gcry_pk_verify): Likewise. (gcry_pk_sign): Likewise. (gcry_pk_testkey): Likewise. (gcry_pk_genkey): Likewise. (gcry_pk_get_nbits): Likewise. (sexp_to_key): Removed unused variable: algo. (sexp_to_sig): Likewise. * cipher.c: Named struct for cipher_table `cipher_table_entry'. (cipher_table_entry): New member: algorithm; filled in. (gcry_cipher_register_default): Used algorithm ID from cipher_table. (gcry_cipher_register): New argument: algorithm_id, filled in. (gcry_cipher_map_name): Used algorithm ID from module structure. * arcfour.c (cipher_spec_arcfour): Removed algorithm ID. * blowfish.c (cipher_spec_blowfish): Likewise. * cast5.c (cipher_spec_cast5): Likewise. * crc.c (digest_spec_crc32): Likewise. * crc.c (digest_spec_crc32_rfc1510): Likewise. * crc.c (digest_spec_crc32_rfc2440): Likewise. * des.c (cipher_spec_des): Likewise. * des.c (cipher_spec_tripledes): Likewise. * dsa.c (pubkey_spec_dsa): Likewise. * elgamal.c (pubkey_spec_elg): Likewise. * md4.c (digest_spec_md4): Likewise. * md5.c (digest_spec_md5): Likewise. * aes.c (cipher_spec_aes): Likewise. * aes.c (cipher_spec_aes192): Likewise. * aes.c (cipher_spec_aes256): Likewise. * rsa.c (pubkey_spec_rsa): Likewise. * sha1.c (digest_spec_sha1): Likewise. * sha256.c (digest_spec_sha256): Likewise. * sha512.c (digest_spec_sha512): Likewise. * tiger.c (digest_spec_tiger): Likewise. * twofish.c (cipher_spec_twofish): Likewise. * twofish.c (cipher_spec_twofish128): Likewise. * Makefile.am (EXTRA_libcipher_la_SOURCES): Fix list of source files; reported by Simon Josefsson <jas@extundo.com>. * pubkey.c: Replaced all occurences of `id' with `algorithm', since `id' is a keyword in obj-c. * md.c: Likewise. * cipher.c: Likewise. * crc.c, md4.c, md5.c, rmd160.c, sha1.c, sha256.c, tiger.c: Replaced all occurences of gcry_digest_spec_t with gcry_md_spec_t. * dsa.c, rsa.c, elgamal.c: Replaced all occurencens of gcry_pubkey_spec_t with gcry_pk_spec_t. * md.c: Replaced all occurences of gcry_digest_spec_t with gcry_md_spec_t. (gcry_digest_register_default): Renamed to ... (gcry_md_register_default): ... this; adjusted callers. (gcry_digest_lookup_func_name): Renamed to ... (gcry_md_lookup_func_name): ... this; adjusted callers. (gcry_digest_lookup_name): Renamed to ... (gcry_md_lookup_name): ... this; adjusted callers. (gcry_digest_register): Renamed to ... (gcry_md_register): ... this. (gcry_digest_unregister): Renamed to ... (gcry_md_unregister): ... this. * pubkey.c (gcry_pubkey_register): Renamed to ... (gcry_pk_register): ... this. (gcry_pubkey_unregister): Renamed to ... (gcry_pk_unregister): ... this. Replaced all occurences of gcry_pubkey_spec_t with gcry_pk_spec_t. (gcry_pubkey_register_default): Renamed to ... (gcry_pk_register_default): ... this; adjusted callers. (gcry_pubkey_lookup_func_name): Renamed to ... (gcry_pk_lookup_func_name): ... this; adjusted callers. (gcry_pubkey_lookup_name): Renamed to ... (gcry_pk_lookup_name): ... this; adjusted callers. * md.c (gcry_md_hash_buffer): Fix error checking. Thanks to Simon Josefsson <jas@extunde.com>. 2003-07-04 Moritz Schulte <moritz@g10code.com> * cipher.c (gcry_cipher_list): New function.
* 2003-06-18 Moritz Schulte <moritz@g10code.com>Moritz Schulte2003-06-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * arcfour.c, cipher.c, blowfish.c, md.c, cast5.c, pubkey.c, crc.c, des.c, dsa.c, elgamal.c, md4.c, md5.c, random.c, rijndael.c, rmd160.c, rsa.c, sha1.c, sha256.c, sha512.c, tiger.c, twofish.c: Replaced older types GcryDigestSpec, GcryCipherSpec and GcryPubkeySpec with newer types: gcry_digest_spec_t, gcry_cipher_spec_t and gcry_pubkey_spec_t. * md.c (gcry_digest_id_new): Removed function. (gcry_digest_register): Removed code for generating a new module ID. * pubkey.c (gcry_pubkey_id_new): Removed function. (gcry_pubkey_register): Removed code for generating a new module ID. * cipher.c, md.c, pubkey.c: Replace old type GcryModule with newer one: gcry_module_t. (gcry_cipher_id_new): Removed function. (gcry_cipher_register): Removed code for generating a new module ID. * cipher.c (gcry_cipher_register): Adjust call to _gcry_module_add. (gcry_cipher_register_default): Likewise. * pubkey.c (gcry_pubkey_register_default): Likewise. (gcry_pubkey_register): Likewise. * md.c (gcry_digest_register_default): Likewise. (gcry_digest_register): Likewise. * md.c (gcry_digest_lookup_func_id): Removed function. (gcry_digest_lookup_id): Likewise. (gcry_digest_id_new): Use _gcry_module_lookup_id instead of gcry_digest_lookup_id. (digest_algo_to_string): Likewise. (check_digest_algo): Likewise. (md_enable): Likewise. (md_digest_length): Likewise. (md_asn_oid): Likewise. * pubkey.c (gcry_pubkey_lookup_id): Removed function. (gcry_pubkey_lookup_func_id): Likewise. (gcry_pubkey_id_new): Use _gcry_module_lookup_id instead of gcry_pubkey_id_new. (gcry_pk_algo_name): Likewise. (disable_pubkey_algo): Likewise. (check_pubkey_algo): Likewise. (pubkey_get_npkey): Likewise. (pubkey_get_nskey): Likewise. (pubkey_get_nsig): Likewise. (pubkey_get_nenc): Likewise. (pubkey_generate): Likewise. (pubkey_check_secret_key): Likewise. (pubkey_encrypt): Likewise. (pubkey_decrypt): Likewise. (pubkey_sign): Likewise. (pubkey_verify): Likewise. (gcry_pk_algo_info): Likewise. * cipher.c (gcry_cipher_lookup_func_id): Removed function. (gcry_cipher_lookup_id): Likewise. (cipher_algo_to_string): use _gcry_module_lookup_id instead of gcry_cipher_lookup_id. (disable_cipher_algo): Likewise. (check_cipher_algo): Likewise. (cipher_get_blocksize): Likewise. (gcry_cipher_open): Likewise. (gcry_cipher_id_new): Likewise.
* 2003-06-14 Moritz Schulte <moritz@g10code.com>Moritz Schulte2003-06-151-21/+23
| | | | | | | | * des.c (des_setkey): Add selftest check. (tripledes_set3keys): Likewise. (do_tripledes_setkey): Remove selftest check. (do_des_setkey): Likewise.
* 2003-06-08 Moritz Schulte <moritz@g10code.com>Moritz Schulte2003-06-091-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * pubkey.c (gcry_pk_encrypt): Improve calculation for size of the format string. 2003-06-07 Moritz Schulte <moritz@g10code.com> * arcfour.c, bithelp.h, blowfish.c, cast5.c, cipher.c, crc.c, des.c, dsa.c, elgamal.c, md4.c, md5.c, md.c, primegen.c, pubkey.c, rand-internal.h, random.c, random.h, rijndael.c, rmd160.c, rmd160test.c, rmd.h, rndeged.c, rndlinux.c, rndunix.c, rndw32.c, rsa.c, sha1.c, sha256.c, sha512.c, tiger.c, twofish.c: Edited all preprocessor instructions to remove whitespace before the '#'. This is not required by C89, but there are some compilers out there that don't like it. Replaced any occurence of the now deprecated type names with the new ones. 2003-06-04 Moritz Schulte <moritz@g10code.com> * pubkey.c (gcry_pk_encrypt): Construct an arg_list and use gcry_sexp_build_array instead of gcry_sexp_build. (gcry_pk_sign): Likewise. (gcry_pk_genkey): Likewise. 2003-06-01 Moritz Schulte <moritz@g10code.com> * dsa.c (_gcry_dsa_generate): Do not check wether the algorithm ID does indeed belong to DSA. (_gcry_dsa_sign): Likewise. (_gcry_dsa_verify): Likewise. (_gcry_dsa_get_nbits): Likewise. * elgamal.c (_gcry_elg_check_secret_key): Do not check wether the algorithm ID does indeed belong to ElGamal. (_gcry_elg_encrypt): Likewise. (_gcry_elg_decrypt): Likewise. (_gcry_elg_sign): Likewise. (_gcry_elg_verify): Likewise. (_gcry_elg_get_nbits): Likewise. (_gcry_elg_generate): Likewise. * rsa.c (_gcry_rsa_generate): Do not check wether the algorithm ID does indeed belong to RSA. (_gcry_rsa_encrypt): Likewise. (_gcry_rsa_decrypt): Likewise. (_gcry_rsa_sign): Likewise. (_gcry_rsa_verify): Likewise. (_gcry_rsa_get_nbits): Likewise. 2003-05-30 Moritz Schulte <moritz@g10code.com> * md.c (md_get_algo): Return zero in case to algorithm is enabled. * md.c (gcry_md_info): Adjusted for new no-errno-API. (md_final): Likewise. (gcry_md_get_algo): Likewise. * pubkey.c (gcry_pk_get_keygrip): Likewise. (gcry_pk_ctl): Likewise. (gcry_pk_algo_info): Likewise. * des.c (selftest): Likewise. 2003-05-29 Moritz Schulte <moritz@g10code.com> * md.c (md_enable): Do not forget to release module on error. (gcry_md_open): Adjusted for new no-errno-API. (md_open): Likewise. (md_copy): Likewise. (gcry_md_copy): Likewise. (gcry_md_setkey): Likewise. (gcry_md_algo_info): Likewise. * cipher.c (gcry_cipher_open): Adjusted for new no-errno-API and also fixed a locking bug. (gcry_cipher_encrypt): Adjusted for new no-errno-API. (gcry_cipher_decrypt): Likewise. (gcry_cipher_ctl): Likewise. (gcry_cipher_info): Likewise. (gcry_cipher_algo_info): Likewise. 2003-05-28 Moritz Schulte <moritz@g10code.com> * md.c (md_enable): Adjusted for libgpg-error. (gcry_md_enable): Likewise. (gcry_digest_register_default): Likewise. (gcry_digest_register): Likewise. (check_digest_algo): Likewise. (prepare_macpads): Likewise. (gcry_md_setkey): Likewise. (gcry_md_ctl): Likewise. (gcry_md_get): Likewise. (gcry_md_algo_info): Likewise. (gcry_md_info): Likewise. * dsa.c (_gcry_dsa_generate): Likewise. (_gcry_dsa_check_secret_key): Likewise. (_gcry_dsa_sign): Likewie. (_gcry_dsa_verify): Likewise. * twofish.c (do_twofish_setkey): Likewise. (twofish_setkey): Likewise. * cipher.c (gcry_cipher_register): Likewise. 2003-05-25 Moritz Schulte <moritz@g10code.com> * rijndael.c (do_setkey): Adjusted for libgpg-error. (rijndael_setkey): Likewise. * random.c (gcry_random_add_bytes): Likewise. * elgamal.c (_gcry_elg_generate): Likewise. (_gcry_elg_check_secret_key): Likewise. (_gcry_elg_encrypt): Likewise. (_gcry_elg_decrypt): Likewise. (_gcry_elg_sign): Likewise. (_gcry_elg_verify): Likewise. * rsa.c (_gcry_rsa_generate): Likewise. (_gcry_rsa_check_secret_key): Likewise. (_gcry_rsa_encrypt): Likewise. (_gcry_rsa_decrypt): Likewise. (_gcry_rsa_sign): Likewise. (_gcry_rsa_verify): Likewise. * pubkey.c (dummy_generate, dummy_check_secret_key, dummy_encrypt, dummy_decrypt, dummy_sign, dummy_verify): Likewise. (gcry_pubkey_register): Likewise. (check_pubkey_algo): Likewise. (pubkey_generate): Likewise. (pubkey_check_secret_key): Likewise. (pubkey_encrypt): Likewise. (pubkey_decrypt): Likewise. (pubkey_sign): Likewise. (pubkey_verify): Likewise. (sexp_elements_extract): Likewise. (sexp_to_key): Likewise. (sexp_to_sig): Likewise. (sexp_to_enc): Likewise. (sexp_data_to_mpi): Likewise. (gcry_pk_encrypt): Likewise. (gcry_pk_decrypt): Likewise. (gcry_pk_sign): Likewise. (gcry_pk_verify): Likewise. (gcry_pk_testkey): Likewise. (gcry_pk_genkey): Likewise. (gcry_pk_ctl): Likewise. * cipher.c (dummy_setkey): Likewise. (check_cipher_algo): Likewise. (gcry_cipher_open): Likewise. (cipher_setkey): Likewise. (gcry_cipher_ctl): Likewise. (cipher_encrypt): Likewise. (gcry_cipher_encrypt): Likewise. (cipher_decrypt): Likewise. (gcry_cipher_decrypt): Likewise. (gcry_cipher_info): Likewise. (gcry_cipher_algo_info): Likewise. * cast5.c (cast_setkey): Likewise. (do_cast_setkey): Likewise. * arcfour.c (arcfour_setkey): Likewise. (do_arcfour_setkey): Likewise. * blowfish.c (do_bf_setkey): Likewise. (bf_setkey): Likewise. * des.c (do_des_setkey): Likewise. (do_tripledes_setkey): Likewise. 2003-05-22 Moritz Schulte <moritz@g10code.com> * tiger.c: Merged code ussing the U64_C macro from GnuPG. * sha512.c: Likewise. 2003-05-17 Moritz Schulte <moritz@g10code.com> * pubkey.c (gcry_pk_genkey): Fix type: acquire a lock, instead of releasing it. 2003-05-11 Moritz Schulte <moritz@g10code.com> * pubkey.c (gcry_pk_testkey): Call REGISTER_DEFAULT_CIPHERS. (gcry_pk_ctl): Likewise.
* 2003-04-27 Moritz Schulte <moritz@g10code.com>Moritz Schulte2003-04-271-4/+5
| | | | | | | | | | * md.c (gcry_md_get_algo_dlen): Simplified, simply call md_digest_length to do the job. * des.c (do_des_setkey): Check for selftest failure not only during initialization. (do_tripledes_setkey): Include check for selftest failure.
* 2003-04-16 Moritz Schulte <moritz@g10code.com>Moritz Schulte2003-04-161-105/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rand-internal.h: Removed declarations for constructor functions. * md.c (md_copy): Call _gcry_module_use for incrementing the usage counter of the digest modules. * rsa.c: Do not include "rsa.h". * dsa.c: Do not include "dsa.h". * elgamal.c: Do not include "elgamal.h". * des.c: Do not include "des.h". * cast5.c: Do not include "cast5.h". * blowfish.c: Do not include "blowfish.h". * arcfour.c: Do not include "arcfour.h". * Makefile.am (libcipher_la_DEPENDENCIES): Removed. (libcipher_la_LIBADD): Removed. Use Automake conditionals for conditional compilation. 2003-04-13 Moritz Schulte <moritz@g10code.com> * cipher.c (gcry_cipher_open): Call REGISTER_DEFAULT_CIPHERS. * md.c (gcry_md_list): New member: module. (md_enable): New variable: module, changed use of module and digest. (md_enable): Initialize member: module. (md_close): Call _gcry_module_release. * cipher.c (gcry_cipher_open): New variable: module, changed use of module and cipher. (struct gcry_cipher_handle): New member: module. (gcry_cipher_open): Initialize member: module. (gcry_cipher_close): Call _gcry_module_release. 2003-04-09 Moritz Schulte <moritz@g10code.com> * cipher.c: Include "ath.h". * md.c: Likewise. * pubkey.c: Likewise. * cipher.c (ciphers_registered_lock): New variable. * md.c (digests_registered_lock): New variable. * pubkey.c (pubkeys_registered_lock): New variable. * rndlinux.c (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func): Removed function. (_gcry_rndlinux_constructor): Removed function. * rndegd.c (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func): Removed function. (_gcry_rndegd_constructor): Removed function. * rndunix.c (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func): Removed function. (_gcry_rndunix_constructor): Removed function. * rndw32.c (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func): Removed function. (_gcry_rndw32_constructor): Removed function. * rndegd.c (rndegd_connect_socket): Simplify code for creating the egd socket address. (rndegd_connect_socket): Call log_fatal use instead of g10_log_fatal. (egd_gather_random): Renamed to ... (rndegd_gather_random): ... here. 2003-04-08 Moritz Schulte <moritz@g10code.com> * rndlinux.c: Do not include "dynload.h". * rndunix.c: Likewise. * rndw32.c: Likewise. * rndegd.c (rndegd_connect_socket): Factored out from ... (egd_gather_random): here; call it. (egd_socket): New variable. (egd_gather_random): Initialize fd with egd_socket, do not declare fd static. (do_read): Merged few changes from GnuPG. FIXME - not finished? Do not include "dynload.h". * rndw32.c (gather_random): Renamed to rndw32_gather_random, do not declare static. (gather_random_fast): Renamed to rndw32_gather_random_fast, do not declare static. * rndunix.c (gather_random): Renamed to rndunix_gather_random, do not declare static. * rndegd.c (gather_random): Renamed to rndegd_gather_random, do not declare static. * rndlinux.c (gather_random): Renamed to rndlinux_gather_random, do not declare static. 2003-04-07 Moritz Schulte <moritz@g10code.com> * Makefile.am (libcipher_la_SOURCES): Removed construct.c. (libcipher_la_SOURCES): Added sha1.c, sha256.c, rmd160.c, md4.c, md5.c, tiger.c and crc.c (EXTRA_PROGRAMS): Removed sha1, sha256, rmd160, md4, md5, tiger and crc. Removed definitions: EXTRA_md4_SOURCES, EXTRA_md5_SOURCES, EXTRA_rmd160_SOURCES, EXTRA_sha1_SOURCES, EXTRA_sha256_SOURCES, EXTRA_tiger_SOURCES and EXTRA_crc_SOURCES, BUILT_SOURCES, DISTCLEANFILES. * pubkey.c: Do not include "elgamal.h", "dsa.h" and "rsa.h". * Makefile.am (libcipher_la_SOURCES): Removed rsa.h, elgamal.h, dsa.h, des.h, cast5.h, arcfour.h and blowfish.h. * rsa.h: Removed file. * elgamal.h: Removed file. * dsa.h: Removed file. * des.h: Removed file. * cast5.h: Removed file. * arcfour.h: Removed file. * blowfish.h: Removed file. * Makefile.am (libcipher_la_SOURCES): Removed dynload.c and dynload.h. * rsa.c (pubkey_spec_rsa): New variable. * dsa.c (pubkey_spec_rsa): New variable. * elgamal.c (pubkey_spec_elg): New variable. * rsa.c (_gcry_rsa_get_info): Removed function. * elgamal.c (_gcry_elg_get_info): Removed function. * dsa.c (_gcry_dsa_get_info): Removed function. * tiger.c (tiger_get_info): Removed function. (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func): Removed function. (_gcry_tiger_constructor): Removed function. * sha1.c (sha1_get_info): Removed function. (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func): Removed function. (_gcry_sha1_constructor): Removed function. * sha256.c (sha256_get_info): Removed function. (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func): Removed function. (_gcry_sha256_constructor): Removed function. * rmd160.c (rmd160_get_info): Removed function. (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func): Removed function. (_gcry_rmd160_constructor): Removed function. * md5.c (md5_get_info): Removed function. (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func): Removed function. (_gcry_md5_constructor): Removed function. * md4.c (md4_get_info): Removed function. (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func): Removed function. (_gcry_md4_constructor): Removed function. * crc.c (crc_get_info): Removed function. * arcfour.c (do_arcfour_setkey): Changed type of context argument to `void *', added local variable for cast, adjusted callers. (arcfour_setkey): Likewise. (encrypt_stream): Likewise. * cast5.c (cast_setkey): Likewise. (encrypt_block): Likewise. * rijndael.c (rijndael_setkey): Likewise. (rijndael_encrypt): Likewise. (rijndael_decrypt): Likewise. * twofish.c (twofish_setkey): Likewise. (twofish_encrypt): Likewise. (twofish_decrypt): Likewise. * des.c (do_des_setkey): Likewise. (do_des_encrypt): Likewise. (do_des_encrypt): Likewise. (do_tripledes_encrypt): Likewise. (do_tripledes_encrypt): Likewise. * blowfish.c (bf_setkey: Likewise. (encrypt_block): Likewise. (decrypt_block): Likewise. * arcfour.c (encrypt_stream): Likewise. * rijndael.c (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func) Removed function. * twofish.c (gnupgext_version, func_table): Removed definitions. (gnupgext_enum_func) Removed function. * cast5.c (CIPHER_ALGO_CAST5): Removed. * blowfish.c (FNCCAST_SETKEY, FNCCAST_CRYPT): Removed macros. (CIPHER_ALGO_BLOWFISH): Removed symbol. * cast5.c (FNCCAST_SETKEY, FNCCAST_CRYPT): Likewise. * des.c (selftest_failed): Removed. (initialized): New variable. (do_des_setkey): Run selftest, if not yet done. (FNCCAST_SETKEY, FNCCAST_CRYPT): Removed macros. * arcfour.c (_gcry_arcfour_get_info): Removed function. * blowfish.c (_gcry_blowfish_get_info): Removed function. * cast5.c (_gcry_cast5_get_info): Removed function. * des.c (_gcry_des_get_info): Removed function. * rijndael.c (_gcry_rijndael_get_info): Removed function. * twofish.c (_gcry_twofish_get_info): Removed function. * arcfour.c (cipher_spec_arcfour): New variable. * twofish.c (cipher_spec_twofish, cipher_spec_twofish128): New variables. * rijndael.c (cipher_spec_aes, cipher_spec_aes192, cipher_spec256): New variables. * des.c (cipher_spec_des, cipher_spec_tripledes): New variables. * cast5.c (cipher_spec_cast5): New variable. * blowfish.c (cipher_spec_blowfish): Likewise. * twofish.c: Do not include "dynload.h". * rijndael.c: Likewise. * des.c: Likewise. * cast5.c: Likewise. * blowfish.c: Likewise. * cipher.c: Likewise. * crc.c: Likewise. * md4.c: Likewise. * md5.c: Likewise. * md.c: Likewise. * pubkey.c: Likewise. * rijndael.c: Likewise. * sha1.c: Likewise. * sha256.c: Likewise. * arcfour.c: Include "cipher.h". * twofish.c: Likewise. * rijndael.c: Likewise. * des.c: Likewise. * cast5.c: Likewise. * blowfish.c: Likewise. * twofish.c (twofish_setkey): Declared argument `key' const. (twofish_encrypt): Declared argument `inbuf' const. (twofish_decrypt): Likewise. * rijndael.c (rijndael_setkey): Declared argument `key' const. (rijndael_encrypt): Declared argument `inbuf' const. (rijndael_decrypt): Likewise. * des.c (do_des_setkey): Declared argument `key' const. (do_tripledes_setkey): Likewise. (do_des_encrypt): Declared argument `inbuf' const. (do_des_decrypt): Likewise. (do_tripledes_encrypt): Likewise. (do_tripledes_decrypt): Likewise. * cast5.c (encrypt_block): Declared argument `inbuf' const. (decrypt_block): Likewise. (cast_setkey): Declared argument `key' const. * blowfish.c (do_bf_setkey): Declared argument `key' const. (encrypt_block): Declared argument `inbuf' const. (encrypt_block): Likewise. * cipher.c: Remove CIPHER_ALGO_DUMMY related code. Removed struct cipher_table_s. Changed definition of cipher_table. Removed definition of disabled_algos. (ciphers_registered, default_ciphers_registered): New variables. (REGISTER_DEFAULT_CIPHERS): New macro. (dummy_setkey): Declared argument `key' const. (dummy_encrypt_block): Declared argument `inbuf' const. (dummy_encrypt_block): Likewise. (dummy_encrypt_stream): Likewise. (dummy_encrypt_stream): Likewise. (dummy_setkey): Use `unsigned char' instead of `byte'. (dummy_encrypt_block): Likewise. (dummy_decrypt_block): Likewise. (dummy_encrypt_stream): Likewise. (dummy_decrypt_stream): Likewise. (gcry_cipher_register_default): New function. (gcry_cipher_lookup_func_id): New function. (gcry_cipher_lookup_func_name): New function. (gcry_cipher_lookup_id): New function. (gcry_cipher_lookup_name): New function. (gcry_cipher_id_new): New function. (gcry_cipher_register): New function. (gcry_cipher_unregister): New function. (setup_cipher_table): Removed function. (load_cipher_modules): Removed function. (gcry_cipher_map_name): Adjusted to use new module management. (cipher_algo_to_string): Likewise. (disable_cipher_algo): Likewise. (check_cipher_algo): Likewise. (cipher_get_keylen): Likewise. (cipher_get_blocksize): Likewise. (gcry_cipher_open): Likewise. (struct gcry_cipher_handle): Replaced members algo, algo_index, blocksize, setkey, encrypt, decrypt, stencrypt, stdecrypt with one member: cipher. (gcry_cipher_open): Adjusted code for new handle structure. (cipher_setkey): Likewise. (cipher_setiv): Likewise. (cipher_reset): Likewise. (do_ecb_encrypt): Likewise. (do_ecb_decrypt): Likewise. (do_cbc_encrypt): Likewise. (do_cbc_decrypt): Likewise. (do_cfb_encrypt): Likewise. (do_cfb_decrypt): Likewise. (do_ctr_encrypt): Likewise. (cipher_encrypt): Likewise. (gcry_cipher_encrypt): Likewise. (cipher_decrypt): Likewise. (gcry_cipher_decrypt): Likewise. (cipher_sync): Likewise. (gcry_cipher_ctl): Likewise. * pubkey.c: Removed struct pubkey_table_s. Changed definition of pubkey_table. Removed definition of disabled_algos. (pubkeys_registered, default_pubkeys_registered): New variables. (REGISTER_DEFAULT_PUBKEYS): New macro. (setup_pubkey_table): Removed function. (load_pubkey_modules): Removed function. (gcry_pubkey_register_default): New function. (gcry_pubkey_lookup_func_id): New function. (gcry_pubkey_lookup_func_name): New function. (gcry_pubkey_lookup_id): New function. (gcry_pubkey_lookup_name): New function. (gcry_pubkey_id_new): New function. (gcry_pubkey_register): New function. (gcry_pubkey_unregister): New function. (gcry_pk_map_name): Adjusted to use new module management. (gcry_pk_algo_name): Likewise. (disable_pubkey_algo): Likewise. (check_pubkey_algo): Likewise. (pubkey_get_npkey): Likewise. (pubkey_get_nskey): Likewise. (pubkey_get_nsig): Likewise. (pubkey_get_nenc): Likewise. (pubkey_generate): Likewise. (pubkey_check_secret_key): Likewise. (pubkey_encrypt): Likewise. (pubkey_decrypt): Likewise. (pubkey_sign): Likewise. (pubkey_verify): Likewise. (gcry_pk_get_nbits): Likewise. (gcry_pk_algo_info): Likewise. * md.c: Removed struct md_digest_list_s. (digest_list): Changed definition. (digests_registered, default_digests_registered): New variables. (REGISTER_DEFAULT_DIGESTS): New macro. (new_list_item): Removed function. (setup_md_table): Removed function. (load_digest_module): Removed function. (gcry_digest_register_default): New function. (gcry_digest_lookup_func_id): New function. (gcry_digest_lookup_func_name): New function. (gcry_digest_lookup_id): New function. (gcry_digest_lookup_name): New function. (gcry_digest_id_new): New function. (gcry_digest_register): New function. (gcry_digest_unregister): New function. (GcryDigestEntry): New type. (struct gcry_md_context): Adjusted type of `list'. (gcry_md_map_name): Adjusted to use new module management. (digest_algo_to_string): Likewise. (check_digest_algo): Likewise. (md_enable): Likewise. (md_digest_length): Likewise. (md_asn_oid): Likewise. 2003-04-07 Moritz Schulte <moritz@g10code.com> * pubkey.c: Replaced PUBKEY_ALGO_DSA with GCRY_PK_DSA, PUBKEY_ALGO_RSA with GCRY_PK_RSA and PUBKEY_ALGO_ELGAMAL with GCRY_PK_ELG. * dsa.c: Replaced PUBKEY_ALGO_DSA with GCRY_PK_DSA. 2003-04-01 Moritz Schulte <moritz@g10code.com> * des.c: Removed checks for GCRY_CIPHER_3DES and GCRY_CIPHER_DES.
* 2003-02-23 Moritz Schulte <moritz@g10code.com>Moritz Schulte2003-02-281-24/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cipher.c: Remove (bogus) `digitp' macro definition. * md.c: Likewise. * blowfish.c (burn_stack): Removed. * arcfour.c (burn_stack): Likewise. * cast5.c (burn_stack): Likewise. * des.c (burn_stack): Likewise. * md4.c (burn_stack): Likewise. * md5.c (burn_stack): Likewise. * random.c (burn_stack): Likewise. * rijndael.c (burn_stack): Likewise. * rmd160.c (burn_stack): Likewise. * sha1.c (burn_stack): Likewise. * sha256.c (burn_stack): Likewise. * tiger.c (burn_stack): Likewise. * twofish.c (burn_stack): Likewise. * blowfish.c: Changed all occurences of burn_stack to _gcry_burn_stack. * arcfour.c: Likewise. * cast5.c: Likewise. * des.c: Likewise. * md4.c: Likewise. * md5.c: Likewise. * random.c: Likewise. * rijndael.c: Likewise. * rmd160.c: Likewise. * sha1.c: Likewise. * sha256.c: Likewise. * tiger.c: Likewise. * twofish.c: Likewise. * arcfour.c (_gcry_arcfour_get_info): Use GCRY_CIPHER_ARCFOUR instead of hard-coded value `301'.
* * random.c: Replaced mutex.h by the new ath.h. Changed all calls.Werner Koch2002-09-171-1/+1
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* * des.c (weak_keys): Fixed one entry in the table and comparedWerner Koch2002-08-261-35/+81
| | | | | | all entries against the literature. (selftest): Checksum the weak key table.
* * pubkey.c: Enable keygrip calculation for "openpgp-rsa".Werner Koch2002-08-211-1/+1
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* * gcrypt.h: Add GCRY_CIPGER_DES. Included string.h for size_t.Werner Koch2002-08-141-5/+60
| | | | | | | | | | | Suggested by Simon Josefsson. * gcrypt.texi: Typo fixes. * des.c (do_des_setkey,do_des_encrypt, do_des_decrypt): New. (_gcry_des_get_info): Support plain old DES. * cipher.c (setup_cipher_table): Put DES into the table.
* Change the license to the LGPL.now-less-freedom-protectedWerner Koch2002-05-141-15/+14
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* * random.c (_gcry_fast_random_poll): Initialize the module so theWerner Koch2002-05-021-3/+3
| | | | | | | | | | | | | | | | | | mutex can be used. * primegen.c (small_prime_numbers): Moved table from smallprime.c * smallprime.c: Fiel removed. * des.c (leftkey_swap, rightkey_swap, working_memcmp): Made static. * cipher.c (gcry_cipher_map_name): Map "RIJNDAEL" to "AES". * rijndael.c (rijndael_get_info): We do only support a 128 bit blocksize so it makes sense to change the algorithm strings to AES. * tiger.c (tiger_final): Removed superfluous token pasting operators. * md5.c (md5_final): Ditto.
* Applied changes from GnuPG stable.Werner Koch2001-08-031-2/+21
| | | | | Add a first tes program
* The first libgcrypt only release.V1-1-3Werner Koch2001-05-311-1/+1
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* Changed program name in all filesWerner Koch2000-12-211-3/+3
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* See ChangeLog: Fri Jul 14 19:38:23 CEST 2000 Werner KochWerner Koch2000-07-141-3/+6
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* See ChangeLog: Sat Nov 13 17:44:23 CET 1999 Werner KochWerner Koch1999-11-131-5/+5
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* See ChangeLog: Wed Sep 15 17:57:13 CEST 1999 Werner KochWerner Koch1999-09-151-90/+115
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* Sorry, I broke des.cWerner Koch1999-09-061-1/+3
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* See ChangeLog: Mon Sep 6 19:59:08 CEST 1999 Werner KochWerner Koch1999-09-061-0/+69
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* See ChangeLog: Sun Apr 18 10:11:28 CEST 1999 Werner KochWerner Koch1999-04-181-1/+1
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* See ChangeLog: Sun Jan 17 11:04:33 CET 1999 Werner KochWerner Koch1999-01-171-18/+34
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* See ChangeLog: Sun Jan 3 15:28:44 CET 1999 Werner KochWerner Koch1999-01-031-4/+1
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* See ChangeLog: Wed Dec 23 13:34:22 CET 1998 Werner KochWerner Koch1998-12-231-3/+3
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* Some bug fixes of the last releaseWerner Koch1998-11-101-2/+2
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