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| author | Mathias L. Baumann <mathias.baumann_at_sociomantic.com> | 2017-02-04 13:30:41 +0200 |
|---|---|---|
| committer | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2017-02-04 13:31:02 +0200 |
| commit | d1ee9a660571ce4a998c9ab2299d4f2419f99127 (patch) | |
| tree | b327acebfeb639a838b0558088bccf7ae8f2ec80 /cipher/cipher-internal.h | |
| parent | 80bd6195c794a7900791a88b943f371dc480cf07 (diff) | |
| download | libgcrypt-d1ee9a660571ce4a998c9ab2299d4f2419f99127.tar.gz | |
Implement CFB with 8-bit mode
* cipher/cipher-cfb.c (_gcry_cipher_cfb8_encrypt)
(_gcry_cipher_cfg8_decrypt): Add 8-bit variants of decrypt/encrypt
functions.
* cipher/cipher-internal.h (_gcry_cipher_cfb8_encrypt)
(_gcry_cipher_cfg8_decrypt): Ditto.
* cipher/cipher.c: Adjust code flow to work with GCRY_CIPHER_MODE_CFB8.
* tests/basic.c: Add tests for cfb8 with AES and 3DES.
--
Signed-off-by: Mathias L. Baumann <mathias.baumann at sociomantic.com>
[JK: edit changelog, fix email malformed patch]
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Diffstat (limited to 'cipher/cipher-internal.h')
| -rw-r--r-- | cipher/cipher-internal.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cipher/cipher-internal.h b/cipher/cipher-internal.h index 33d0629c..ea9c33d3 100644 --- a/cipher/cipher-internal.h +++ b/cipher/cipher-internal.h @@ -348,6 +348,14 @@ gcry_err_code_t _gcry_cipher_cfb_decrypt /* */ (gcry_cipher_hd_t c, unsigned char *outbuf, size_t outbuflen, const unsigned char *inbuf, size_t inbuflen); +gcry_err_code_t _gcry_cipher_cfb8_encrypt +/* */ (gcry_cipher_hd_t c, + unsigned char *outbuf, size_t outbuflen, + const unsigned char *inbuf, size_t inbuflen); +gcry_err_code_t _gcry_cipher_cfb8_decrypt +/* */ (gcry_cipher_hd_t c, + unsigned char *outbuf, size_t outbuflen, + const unsigned char *inbuf, size_t inbuflen); /*-- cipher-ofb.c --*/ |