diff options
Diffstat (limited to 'src/include/openssl/des.h')
| -rw-r--r-- | src/include/openssl/des.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/include/openssl/des.h b/src/include/openssl/des.h index 1f0dbad..f3804c3 100644 --- a/src/include/openssl/des.h +++ b/src/include/openssl/des.h @@ -94,6 +94,10 @@ typedef struct DES_ks { OPENSSL_EXPORT void DES_set_key(const DES_cblock *key, DES_key_schedule *schedule); +/* DES_set_odd_parity sets the parity bits (the least-significant bits in each + * byte) of |key| given the other bits in each byte. */ +OPENSSL_EXPORT void DES_set_odd_parity(DES_cblock *key); + /* DES_ecb_encrypt encrypts (or decrypts, if |is_encrypt| is |DES_DECRYPT|) a * single DES block (8 bytes) from in to out, using the key configured in * |schedule|. */ @@ -108,6 +112,15 @@ OPENSSL_EXPORT void DES_ncbc_encrypt(const uint8_t *in, uint8_t *out, const DES_key_schedule *schedule, DES_cblock *ivec, int enc); +/* DES_ecb3_encrypt encrypts (or decrypts, if |enc| is |DES_DECRYPT|) a single + * block (8 bytes) of data from |input| to |output| using 3DES. */ +OPENSSL_EXPORT void DES_ecb3_encrypt(const DES_cblock *input, + DES_cblock *output, + const DES_key_schedule *ks1, + const DES_key_schedule *ks2, + const DES_key_schedule *ks3, + int enc); + /* DES_ede3_cbc_encrypt encrypts (or decrypts, if |enc| is |DES_DECRYPT|) |len| * bytes from |in| to |out| with 3DES in CBC mode. 3DES uses three keys, thus * the function takes three different |DES_key_schedule|s. */ |