diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/wrapper.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/wrapper.c b/src/wrapper.c index 877b807b..60dc9fd1 100644 --- a/src/wrapper.c +++ b/src/wrapper.c @@ -105,29 +105,29 @@ static struct ssh_cipher_struct *cipher_new(int offset) { void ssh_cipher_clear(struct ssh_cipher_struct *cipher){ #ifdef HAVE_LIBGCRYPT - unsigned int i; + unsigned int i; #endif - if (cipher == NULL) { - return; - } + if (cipher == NULL) { + return; + } #ifdef HAVE_LIBGCRYPT - if(cipher->key) { - for (i = 0; i < (cipher->keylen / sizeof(gcry_cipher_hd_t)); i++) { - gcry_cipher_close(cipher->key[i]); + if (cipher->key) { + for (i = 0; i < (cipher->keylen / sizeof(gcry_cipher_hd_t)); i++) { + gcry_cipher_close(cipher->key[i]); + } + SAFE_FREE(cipher->key); } - SAFE_FREE(cipher->key); - } #endif - if (cipher->ctx != NULL) { - if (cipher->cleanup != NULL) { - cipher->cleanup(cipher); - } + if (cipher->ctx != NULL) { + if (cipher->cleanup != NULL) { + cipher->cleanup(cipher); + } #ifdef HAVE_LIBCRYPTO - EVP_CIPHER_CTX_free(cipher->ctx); + EVP_CIPHER_CTX_free(cipher->ctx); #endif - } + } } static void cipher_free(struct ssh_cipher_struct *cipher) { |