crypto/openssh/sshkey.c

55 #include "cipher.h"
3049 	const struct sshcipher *cipher;
3064 	if ((cipher = cipher_by_name(ciphername)) == NULL) {
3075 	blocksize = cipher_blocksize(cipher);
3076 	keylen = cipher_keylen(cipher);
3077 	ivlen = cipher_ivlen(cipher);
3078 	authlen = cipher_authlen(cipher);
3098 	if ((r = cipher_init(&ciphercontext, cipher, key, keylen,
3193 	const struct sshcipher *cipher = NULL;
3272 	if ((cipher = cipher_by_name(ciphername)) == NULL) {
3297 	blocksize = cipher_blocksize(cipher);
3304 	keylen = cipher_keylen(cipher);
3305 	ivlen = cipher_ivlen(cipher);
3306 	authlen = cipher_authlen(cipher);
3330 	    (r = cipher_init(&ciphercontext, cipher, key, keylen,
3422 	const struct sshcipher *cipher;
3427 	 * to another cipher; otherwise use SSH_AUTHFILE_CIPHER.
3431 	if ((cipher = cipher_by_number(cipher_num)) == NULL)
3472 	/* Store cipher type and "reserved" field. */
3488 	if ((r = cipher_set_key_string(&ciphercontext, cipher, passphrase,
3517 	const EVP_CIPHER *cipher = (len > 0) ? EVP_des_ede3_cbc() : NULL;
3519  	const EVP_CIPHER *cipher = (len > 0) ? EVP_aes_128_cbc() : NULL;
3532 		    cipher, passphrase, len, NULL, NULL);
3537 		    cipher, passphrase, len, NULL, NULL);
3542 		    cipher, passphrase, len, NULL, NULL);
3629 	/* Skip cipher type, reserved data and key bits. */
3630 	if ((r = sshbuf_get_u8(copy, NULL)) != 0 ||	/* cipher type */
3669 	const struct sshcipher *cipher;
3700 	/* Read cipher type. */
3712 	/* Check that it is a supported cipher. */
3713 	cipher = cipher_by_number(cipher_type);
3714 	if (cipher == NULL) {
3723 	if ((r = cipher_set_key_string(&ciphercontext, cipher, passphrase,