diff options
Diffstat (limited to 'cipher.c')
| -rw-r--r-- | cipher.c | 34 |
1 files changed, 17 insertions, 17 deletions
@@ -1,18 +1,18 @@ /* - * + * * cipher.c - * + * * Author: Tatu Ylonen <ylo@cs.hut.fi> - * + * * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland * All rights reserved - * + * * Created: Wed Apr 19 17:41:39 1995 ylo - * + * */ #include "includes.h" -RCSID("$Id: cipher.c,v 1.18 2000/04/13 02:26:36 damien Exp $"); +RCSID("$Id: cipher.c,v 1.19 2000/04/16 01:18:41 damien Exp $"); #include "ssh.h" #include "cipher.h" @@ -138,7 +138,7 @@ static char *cipher_names[] = * supported cipher. */ -unsigned int +unsigned int cipher_mask1() { unsigned int mask = 0; @@ -146,7 +146,7 @@ cipher_mask1() mask |= 1 << SSH_CIPHER_BLOWFISH; return mask; } -unsigned int +unsigned int cipher_mask2() { unsigned int mask = 0; @@ -156,7 +156,7 @@ cipher_mask2() mask |= 1 << SSH_CIPHER_CAST128_CBC; return mask; } -unsigned int +unsigned int cipher_mask() { return cipher_mask1() | cipher_mask2(); @@ -218,7 +218,7 @@ cipher_number(const char *name) * passphrase and using the resulting 16 bytes as the key. */ -void +void cipher_set_key_string(CipherContext *context, int cipher, const char *passphrase) { MD5_CTX md; @@ -236,7 +236,7 @@ cipher_set_key_string(CipherContext *context, int cipher, const char *passphrase /* Selects the cipher to use and sets the key. */ -void +void cipher_set_key(CipherContext *context, int cipher, const unsigned char *key, int keylen) { @@ -297,9 +297,9 @@ cipher_set_key(CipherContext *context, int cipher, const unsigned char *key, memset(padded, 0, sizeof(padded)); } -void +void cipher_set_key_iv(CipherContext * context, int cipher, - const unsigned char *key, int keylen, + const unsigned char *key, int keylen, const unsigned char *iv, int ivlen) { /* Set cipher type. */ @@ -357,7 +357,7 @@ cipher_set_key_iv(CipherContext * context, int cipher, /* Encrypts data using the cipher. */ -void +void cipher_encrypt(CipherContext *context, unsigned char *dest, const unsigned char *src, unsigned int len) { @@ -379,14 +379,14 @@ cipher_encrypt(CipherContext *context, unsigned char *dest, case SSH_CIPHER_BLOWFISH: swap_bytes(src, dest, len); BF_cbc_encrypt(dest, dest, len, - &context->u.bf.key, context->u.bf.iv, + &context->u.bf.key, context->u.bf.iv, BF_ENCRYPT); swap_bytes(dest, dest, len); break; case SSH_CIPHER_BLOWFISH_CBC: BF_cbc_encrypt((void *)src, dest, len, - &context->u.bf.key, context->u.bf.iv, + &context->u.bf.key, context->u.bf.iv, BF_ENCRYPT); break; @@ -412,7 +412,7 @@ cipher_encrypt(CipherContext *context, unsigned char *dest, /* Decrypts data using the cipher. */ -void +void cipher_decrypt(CipherContext *context, unsigned char *dest, const unsigned char *src, unsigned int len) { |