diff options
Diffstat (limited to 'src/libtom/tomcrypt_des.c')
| -rw-r--r-- | src/libtom/tomcrypt_des.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/libtom/tomcrypt_des.c b/src/libtom/tomcrypt_des.c index dea5b92..d921ca5 100644 --- a/src/libtom/tomcrypt_des.c +++ b/src/libtom/tomcrypt_des.c @@ -20,7 +20,7 @@ #define EN0 0 #define DE1 1 -const struct ltc_cipher_descriptor des_desc = +static const struct ltc_cipher_descriptor des_desc = { "des", 13, @@ -34,7 +34,7 @@ const struct ltc_cipher_descriptor des_desc = NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }; -const struct ltc_cipher_descriptor des3_desc = +static const struct ltc_cipher_descriptor des3_desc = { "3des", 14, @@ -1526,7 +1526,7 @@ static void desfunc(ulong32 *block, const ulong32 *keys) @param skey The key in as scheduled by this function. @return CRYPT_OK if successful */ -int des_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey) +static int des_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey) { LTC_ARGCHK(key != NULL); LTC_ARGCHK(skey != NULL); @@ -1553,7 +1553,7 @@ int des_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_ke @param skey The key in as scheduled by this function. @return CRYPT_OK if successful */ -int des3_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey) +static int des3_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey) { LTC_ARGCHK(key != NULL); LTC_ARGCHK(skey != NULL); @@ -1584,7 +1584,7 @@ int des3_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_k @param skey The key as scheduled @return CRYPT_OK if successful */ -int des_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) +static int des_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) { ulong32 work[2]; LTC_ARGCHK(pt != NULL); @@ -1605,7 +1605,7 @@ int des_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *s @param skey The key as scheduled @return CRYPT_OK if successful */ -int des_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) +static int des_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) { ulong32 work[2]; LTC_ARGCHK(pt != NULL); @@ -1626,7 +1626,7 @@ int des_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *s @param skey The key as scheduled @return CRYPT_OK if successful */ -int des3_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) +static int des3_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) { ulong32 work[2]; @@ -1650,7 +1650,7 @@ int des3_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key * @param skey The key as scheduled @return CRYPT_OK if successful */ -int des3_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) +static int des3_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) { ulong32 work[2]; LTC_ARGCHK(pt != NULL); @@ -1670,7 +1670,7 @@ int des3_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key * Performs a self-test of the LTC_DES block cipher @return CRYPT_OK if functional, CRYPT_NOP if self-test has been disabled */ -int des_test(void) +static int des_test(void) { #ifndef LTC_TEST return CRYPT_NOP; @@ -1813,7 +1813,7 @@ int des_test(void) #endif } -int des3_test(void) +static int des3_test(void) { #ifndef LTC_TEST return CRYPT_NOP; @@ -1852,14 +1852,14 @@ int des3_test(void) /** Terminate the context @param skey The scheduled key */ -void des_done(symmetric_key *skey) +static void des_done(symmetric_key *skey) { } /** Terminate the context @param skey The scheduled key */ -void des3_done(symmetric_key *skey) +static void des3_done(symmetric_key *skey) { } @@ -1869,7 +1869,7 @@ void des3_done(symmetric_key *skey) @param keysize [in/out] The length of the recommended key (in bytes). This function will store the suitable size back in this variable. @return CRYPT_OK if the input key size is acceptable. */ -int des_keysize(int *keysize) +static int des_keysize(int *keysize) { LTC_ARGCHK(keysize != NULL); if(*keysize < 8) { @@ -1884,7 +1884,7 @@ int des_keysize(int *keysize) @param keysize [in/out] The length of the recommended key (in bytes). This function will store the suitable size back in this variable. @return CRYPT_OK if the input key size is acceptable. */ -int des3_keysize(int *keysize) +static int des3_keysize(int *keysize) { LTC_ARGCHK(keysize != NULL); if(*keysize < 24) { |