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fix formatting in crypto.c for my sanity

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svn:r411
This commit is contained in:
Roger Dingledine 2003-08-25 07:06:12 +00:00
parent 215ca90c05
commit 58c5d5e918
1 changed files with 46 additions and 48 deletions
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94
src/common/crypto.c
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@ -115,16 +115,15 @@ crypto_pk_env_t *crypto_new_pk_env(int type)
switch(type) {
case CRYPTO_PK_RSA:
env->key = (unsigned char *)RSA_new();
if (!env->key) {
free((void *)env);
return NULL;
}
break;
env->key = (unsigned char *)RSA_new();
if (!env->key) {
free(env);
return NULL;
}
break;
default:
free((void *)env);
return NULL;
break;
free(env);
return NULL;
}
return env;
@ -139,15 +138,14 @@ void crypto_free_pk_env(crypto_pk_env_t *env)
switch(env->type) {
case CRYPTO_PK_RSA:
if (env->key)
RSA_free((RSA *)env->key);
break;
if (env->key)
RSA_free((RSA *)env->key);
break;
default:
break;
break;
}
free((void *)env);
return;
free(env);
}
@ -429,13 +427,13 @@ int crypto_pk_write_private_key_to_file(crypto_pk_env_t *env, FILE *dest)
switch(env->type) {
case CRYPTO_PK_RSA:
if (!env->key)
return -1;
if (PEM_write_RSAPrivateKey(dest, (RSA *)env->key, NULL, NULL, 0,0, NULL) == 0)
return -1;
break;
if (!env->key)
return -1;
if (PEM_write_RSAPrivateKey(dest, (RSA *)env->key, NULL, NULL, 0,0, NULL) == 0)
return -1;
break;
default :
return -1;
return -1;
}
return 0;
@ -446,13 +444,13 @@ int crypto_pk_write_public_key_to_file(crypto_pk_env_t *env, FILE *dest)
switch(env->type) {
case CRYPTO_PK_RSA:
if (!env->key)
return -1;
if (PEM_write_RSAPublicKey(dest, (RSA *)env->key) == 0)
return -1;
break;
if (!env->key)
return -1;
if (PEM_write_RSAPublicKey(dest, (RSA *)env->key) == 0)
return -1;
break;
default :
return -1;
return -1;
}
return 0;
@ -484,13 +482,13 @@ int crypto_pk_cmp_keys(crypto_pk_env_t *a, crypto_pk_env_t *b) {
switch(a->type) {
case CRYPTO_PK_RSA:
assert(((RSA *)a->key)->n && ((RSA *)a->key)->e && ((RSA *)b->key)->n && ((RSA *)b->key)->e);
result = BN_cmp(((RSA *)a->key)->n, ((RSA *)b->key)->n);
if (result)
return result;
return BN_cmp(((RSA *)a->key)->e, ((RSA *)b->key)->e);
assert(((RSA *)a->key)->n && ((RSA *)a->key)->e && ((RSA *)b->key)->n && ((RSA *)b->key)->e);
result = BN_cmp(((RSA *)a->key)->n, ((RSA *)b->key)->n);
if (result)
return result;
return BN_cmp(((RSA *)a->key)->e, ((RSA *)b->key)->e);
default:
return -1;
return -1;
}
}
@ -521,9 +519,9 @@ int crypto_pk_public_encrypt(crypto_pk_env_t *env, unsigned char *from, int from
switch(env->type) {
case CRYPTO_PK_RSA:
return RSA_public_encrypt(fromlen, from, to, (RSA *)env->key, padding);
return RSA_public_encrypt(fromlen, from, to, (RSA *)env->key, padding);
default:
return -1;
return -1;
}
}
@ -532,12 +530,12 @@ int crypto_pk_private_decrypt(crypto_pk_env_t *env, unsigned char *from, int fro
assert(env && from && to);
switch(env->type) {
case CRYPTO_PK_RSA:
if (!(((RSA*)env->key)->p))
return -1;
return RSA_private_decrypt(fromlen, from, to, (RSA *)env->key, padding);
case CRYPTO_PK_RSA:
if (!(((RSA*)env->key)->p))
return -1;
return RSA_private_decrypt(fromlen, from, to, (RSA *)env->key, padding);
default:
return -1;
return -1;
}
}
@ -546,11 +544,11 @@ int crypto_pk_public_checksig(crypto_pk_env_t *env, unsigned char *from, int fro
assert(env && from && to);
switch(env->type) {
case CRYPTO_PK_RSA:
return RSA_public_decrypt(fromlen, from, to, (RSA *)env->key,
case CRYPTO_PK_RSA:
return RSA_public_decrypt(fromlen, from, to, (RSA *)env->key,
RSA_PKCS1_PADDING);
default:
return -1;
return -1;
}
}
@ -559,13 +557,13 @@ int crypto_pk_private_sign(crypto_pk_env_t *env, unsigned char *from, int fromle
assert(env && from && to);
switch(env->type) {
case CRYPTO_PK_RSA:
if (!(((RSA*)env->key)->p))
return -1;
return RSA_private_encrypt(fromlen, from, to, (RSA *)env->key,
case CRYPTO_PK_RSA:
if (!(((RSA*)env->key)->p))
return -1;
return RSA_private_encrypt(fromlen, from, to, (RSA *)env->key,
RSA_PKCS1_PADDING);
default:
return -1;
return -1;
}
}