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Add return values to set_encrypt_key and set_decrypt_key.

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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@519 7dcaeef0-15fb-0310-b436-a5af3365683c
This commit is contained in:
Andreas Schneider
2009-04-17 12:52:27 +00:00
parent 32fd37d1ad
commit 845615cdd8
3 changed files with 291 additions and 170 deletions
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22
include/libssh/crypto.h
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@@ -54,15 +54,21 @@ struct crypto_struct {
#endif
unsigned int keysize; /* bytes of key used. != keylen */
#ifdef HAVE_LIBGCRYPT
void (*set_encrypt_key)(struct crypto_struct *cipher, void *key, void *IV); /* sets the new key for immediate use */
void (*set_decrypt_key)(struct crypto_struct *cipher, void *key, void *IV);
void (*cbc_encrypt)(struct crypto_struct *cipher, void *in, void *out,unsigned long len);
void (*cbc_decrypt)(struct crypto_struct *cipher, void *in, void *out,unsigned long len);
/* sets the new key for immediate use */
int (*set_encrypt_key)(struct crypto_struct *cipher, void *key, void *IV);
int (*set_decrypt_key)(struct crypto_struct *cipher, void *key, void *IV);
void (*cbc_encrypt)(struct crypto_struct *cipher, void *in, void *out,
unsigned long len);
void (*cbc_decrypt)(struct crypto_struct *cipher, void *in, void *out,
unsigned long len);
#elif defined HAVE_LIBCRYPTO
void (*set_encrypt_key)(struct crypto_struct *cipher, void *key); /* sets the new key for immediate use */
void (*set_decrypt_key)(struct crypto_struct *cipher, void *key);
void (*cbc_encrypt)(struct crypto_struct *cipher, void *in, void *out,unsigned long len,void *IV);
void (*cbc_decrypt)(struct crypto_struct *cipher, void *in, void *out,unsigned long len,void *IV);
/* sets the new key for immediate use */
int (*set_encrypt_key)(struct crypto_struct *cipher, void *key);
int (*set_decrypt_key)(struct crypto_struct *cipher, void *key);
void (*cbc_encrypt)(struct crypto_struct *cipher, void *in, void *out,
unsigned long len, void *IV);
void (*cbc_decrypt)(struct crypto_struct *cipher, void *in, void *out,
unsigned long len, void *IV);
#endif
};