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minor style tweaks

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svn:r11490
This commit is contained in:
Roger Dingledine 2007-09-18 17:18:14 +00:00
parent f15a4c8bd7
commit 1a930cfc70
1 changed files with 5 additions and 5 deletions
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10
src/common/crypto.c
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@ -1144,9 +1144,9 @@ crypto_cipher_decrypt(crypto_cipher_env_t *env, char *to,
return 0; return 0;
} }
#define AES_CIPHER_BLOCK_SIZE (16) #define AES_CIPHER_BLOCK_SIZE 16
#define AES_IV_SIZE (16) #define AES_IV_SIZE 16
/** Encrypt <b>fromlen</b> bytes (at least 1) from <b>from</b> with the /** Encrypt <b>fromlen</b> bytes (at least 1) from <b>from</b> with the
* symmetric key <b>key</b> of 16 bytes length to <b>to</b> of length * symmetric key <b>key</b> of 16 bytes length to <b>to</b> of length
@ -1161,7 +1161,7 @@ crypto_cipher_encrypt_cbc(const char *key, char *to, size_t tolen,
EVP_CIPHER_CTX ctx_msg, ctx_iv; /* cipher contexts for message and IV */ EVP_CIPHER_CTX ctx_msg, ctx_iv; /* cipher contexts for message and IV */
unsigned char iv[AES_IV_SIZE]; /* initialization vector */ unsigned char iv[AES_IV_SIZE]; /* initialization vector */
int outlen, tmplen; /* length of encrypted strings (w/ and wo/ final data) */ int outlen, tmplen; /* length of encrypted strings (w/ and w/o final data) */
tor_assert(key); tor_assert(key);
tor_assert(to); tor_assert(to);
@ -1194,7 +1194,7 @@ crypto_cipher_encrypt_cbc(const char *key, char *to, size_t tolen,
} }
/* clear all information from cipher context for the initialization vector /* clear all information from cipher context for the initialization vector
* and free up any allocated memory associate with it */ * and free up any allocated memory associated with it */
EVP_CIPHER_CTX_cleanup(&ctx_iv); EVP_CIPHER_CTX_cleanup(&ctx_iv);
/* initialize cipher context for the message */ /* initialize cipher context for the message */
@ -1224,7 +1224,7 @@ crypto_cipher_encrypt_cbc(const char *key, char *to, size_t tolen,
outlen += tmplen; outlen += tmplen;
/* clear all information from cipher context and free up any allocated memory /* clear all information from cipher context and free up any allocated memory
* associate with it */ * associated with it */
EVP_CIPHER_CTX_cleanup(&ctx_msg); EVP_CIPHER_CTX_cleanup(&ctx_msg);
/* return number of written bytes */ /* return number of written bytes */