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Code Activity

crypto: rename crypto_struct -> ssh_cipher_struct

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This commit is contained in:
Aris Adamantiadis
2011-09-17 00:20:45 +02:00
parent ac41a083ef
commit af09313eac
7 changed files with 49 additions and 49 deletions
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30
src/libgcrypt.c
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@@ -36,7 +36,7 @@ struct ssh_mac_ctx_struct {
gcry_md_hd_t ctx;
};
static int alloc_key(struct crypto_struct *cipher) {
static int alloc_key(struct ssh_cipher_struct *cipher) {
cipher->key = malloc(cipher->keylen);
if (cipher->key == NULL) {
return -1;
@@ -166,7 +166,7 @@ void hmac_final(HMACCTX c, unsigned char *hashmacbuf, unsigned int *len) {
}
/* the wrapper functions for blowfish */
static int blowfish_set_key(struct crypto_struct *cipher, void *key, void *IV){
static int blowfish_set_key(struct ssh_cipher_struct *cipher, void *key, void *IV){
if (cipher->key == NULL) {
if (alloc_key(cipher) < 0) {
return -1;
@@ -190,17 +190,17 @@ static int blowfish_set_key(struct crypto_struct *cipher, void *key, void *IV){
return 0;
}
static void blowfish_encrypt(struct crypto_struct *cipher, void *in,
static void blowfish_encrypt(struct ssh_cipher_struct *cipher, void *in,
void *out, unsigned long len) {
gcry_cipher_encrypt(cipher->key[0], out, len, in, len);
}
static void blowfish_decrypt(struct crypto_struct *cipher, void *in,
static void blowfish_decrypt(struct ssh_cipher_struct *cipher, void *in,
void *out, unsigned long len) {
gcry_cipher_decrypt(cipher->key[0], out, len, in, len);
}
static int aes_set_key(struct crypto_struct *cipher, void *key, void *IV) {
static int aes_set_key(struct ssh_cipher_struct *cipher, void *key, void *IV) {
int mode=GCRY_CIPHER_MODE_CBC;
if (cipher->key == NULL) {
if (alloc_key(cipher) < 0) {
@@ -252,17 +252,17 @@ static int aes_set_key(struct crypto_struct *cipher, void *key, void *IV) {
return 0;
}
static void aes_encrypt(struct crypto_struct *cipher, void *in, void *out,
static void aes_encrypt(struct ssh_cipher_struct *cipher, void *in, void *out,
unsigned long len) {
gcry_cipher_encrypt(cipher->key[0], out, len, in, len);
}
static void aes_decrypt(struct crypto_struct *cipher, void *in, void *out,
static void aes_decrypt(struct ssh_cipher_struct *cipher, void *in, void *out,
unsigned long len) {
gcry_cipher_decrypt(cipher->key[0], out, len, in, len);
}
static int des3_set_key(struct crypto_struct *cipher, void *key, void *IV) {
static int des3_set_key(struct ssh_cipher_struct *cipher, void *key, void *IV) {
if (cipher->key == NULL) {
if (alloc_key(cipher) < 0) {
return -1;
@@ -285,17 +285,17 @@ static int des3_set_key(struct crypto_struct *cipher, void *key, void *IV) {
return 0;
}
static void des3_encrypt(struct crypto_struct *cipher, void *in,
static void des3_encrypt(struct ssh_cipher_struct *cipher, void *in,
void *out, unsigned long len) {
gcry_cipher_encrypt(cipher->key[0], out, len, in, len);
}
static void des3_decrypt(struct crypto_struct *cipher, void *in,
static void des3_decrypt(struct ssh_cipher_struct *cipher, void *in,
void *out, unsigned long len) {
gcry_cipher_decrypt(cipher->key[0], out, len, in, len);
}
static int des3_1_set_key(struct crypto_struct *cipher, void *key, void *IV) {
static int des3_1_set_key(struct ssh_cipher_struct *cipher, void *key, void *IV) {
if (cipher->key == NULL) {
if (alloc_key(cipher) < 0) {
return -1;
@@ -346,14 +346,14 @@ static int des3_1_set_key(struct crypto_struct *cipher, void *key, void *IV) {
return 0;
}
static void des3_1_encrypt(struct crypto_struct *cipher, void *in,
static void des3_1_encrypt(struct ssh_cipher_struct *cipher, void *in,
void *out, unsigned long len) {
gcry_cipher_encrypt(cipher->key[0], out, len, in, len);
gcry_cipher_decrypt(cipher->key[1], in, len, out, len);
gcry_cipher_encrypt(cipher->key[2], out, len, in, len);
}
static void des3_1_decrypt(struct crypto_struct *cipher, void *in,
static void des3_1_decrypt(struct ssh_cipher_struct *cipher, void *in,
void *out, unsigned long len) {
gcry_cipher_decrypt(cipher->key[2], out, len, in, len);
gcry_cipher_encrypt(cipher->key[1], in, len, out, len);
@@ -361,7 +361,7 @@ static void des3_1_decrypt(struct crypto_struct *cipher, void *in,
}
/* the table of supported ciphers */
static struct crypto_struct ssh_ciphertab[] = {
static struct ssh_cipher_struct ssh_ciphertab[] = {
{
.name = "blowfish-cbc",
.blocksize = 8,
@@ -474,7 +474,7 @@ static struct crypto_struct ssh_ciphertab[] = {
}
};
struct crypto_struct *ssh_get_ciphertab(void)
struct ssh_cipher_struct *ssh_get_ciphertab(void)
{
return ssh_ciphertab;
}