Mercurial > dropbear
diff src/headers/tomcrypt_cipher.h @ 209:39d5d58461d6 libtomcrypt-orig LTC_1.05
Import of libtomcrypt 1.05
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Wed, 06 Jul 2005 03:53:40 +0000 |
| parents | 1c15b283127b |
| children |
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--- a/src/headers/tomcrypt_cipher.h Fri May 06 13:23:02 2005 +0000 +++ b/src/headers/tomcrypt_cipher.h Wed Jul 06 03:53:40 2005 +0000 @@ -32,7 +32,7 @@ #ifdef RIJNDAEL struct rijndael_key { - ulong32 eK[64], dK[64]; + ulong32 eK[60], dK[60]; int Nr; }; #endif @@ -599,8 +599,15 @@ #endif #ifdef CTR -int ctr_start(int cipher, const unsigned char *IV, const unsigned char *key, - int keylen, int num_rounds, symmetric_CTR *ctr); + +#define CTR_COUNTER_LITTLE_ENDIAN 0 +#define CTR_COUNTER_BIG_ENDIAN 1 + +int ctr_start( int cipher, + const unsigned char *IV, + const unsigned char *key, int keylen, + int num_rounds, int ctr_mode, + symmetric_CTR *ctr); int ctr_encrypt(const unsigned char *pt, unsigned char *ct, unsigned long len, symmetric_CTR *ctr); int ctr_decrypt(const unsigned char *ct, unsigned char *pt, unsigned long len, symmetric_CTR *ctr); int ctr_getiv(unsigned char *IV, unsigned long *len, symmetric_CTR *ctr); @@ -611,9 +618,12 @@ int find_cipher(const char *name); int find_cipher_any(const char *name, int blocklen, int keylen); int find_cipher_id(unsigned char ID); - int register_cipher(const struct ltc_cipher_descriptor *cipher); int unregister_cipher(const struct ltc_cipher_descriptor *cipher); - int cipher_is_valid(int idx); +LTC_MUTEX_PROTO(ltc_cipher_mutex); + +/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_cipher.h,v $ */ +/* $Revision: 1.16 $ */ +/* $Date: 2005/06/19 18:00:28 $ */