2880 	struct sshbuf *encoded = NULL, *decoded = NULL;  in private2_uudecode()  local
2888 	    (decoded = sshbuf_new()) == NULL) {  in private2_uudecode()
2929 	if ((r = sshbuf_b64tod(decoded, (char *)sshbuf_ptr(encoded))) != 0)  in private2_uudecode()
2933 	if (sshbuf_len(decoded) < sizeof(AUTH_MAGIC) ||  in private2_uudecode()
2934 	    memcmp(sshbuf_ptr(decoded), AUTH_MAGIC, sizeof(AUTH_MAGIC))) {  in private2_uudecode()
2939 	*decodedp = decoded;  in private2_uudecode()
2940 	decoded = NULL;  in private2_uudecode()
2944 	sshbuf_free(decoded);  in private2_uudecode()
2949 private2_decrypt(struct sshbuf *decoded, const char *passphrase,  in private2_decrypt()  argument
2962 	if (decoded == NULL || decryptedp == NULL || pubkeyp == NULL)  in private2_decrypt()
2974 	if ((r = sshbuf_consume(decoded, sizeof(AUTH_MAGIC))) != 0 ||  in private2_decrypt()
2975 	    (r = sshbuf_get_cstring(decoded, &ciphername, NULL)) != 0 ||  in private2_decrypt()
2976 	    (r = sshbuf_get_cstring(decoded, &kdfname, NULL)) != 0 ||  in private2_decrypt()
2977 	    (r = sshbuf_froms(decoded, &kdf)) != 0 ||  in private2_decrypt()
2978 	    (r = sshbuf_get_u32(decoded, &nkeys)) != 0)  in private2_decrypt()
2987 	if ((r = sshkey_froms(decoded, &pubkey)) != 0 ||  in private2_decrypt()
2988 	    (r = sshbuf_get_u32(decoded, &encrypted_len)) != 0)  in private2_decrypt()
3037 	if (sshbuf_len(decoded) < authlen ||  in private2_decrypt()
3038 	    sshbuf_len(decoded) - authlen < encrypted_len) {  in private2_decrypt()
3048 	if ((r = cipher_crypt(ciphercontext, 0, dp, sshbuf_ptr(decoded),  in private2_decrypt()
3055 	if ((r = sshbuf_consume(decoded, encrypted_len + authlen)) != 0)  in private2_decrypt()
3058 	if (sshbuf_len(decoded) != 0) {  in private2_decrypt()
3101 	struct sshbuf *decoded = NULL, *decrypted = NULL;  in sshkey_parse_private2()  local
3110 	if ((r = private2_uudecode(blob, &decoded)) != 0 ||  in sshkey_parse_private2()
3111 	    (r = private2_decrypt(decoded, passphrase,  in sshkey_parse_private2()
3148 	sshbuf_free(decoded);  in sshkey_parse_private2()
3160 	struct sshbuf *decoded = NULL;  in sshkey_parse_private2_pubkey()  local
3167 	if ((r = private2_uudecode(blob, &decoded)) != 0)  in sshkey_parse_private2_pubkey()
3170 	if ((r = sshbuf_consume(decoded, sizeof(AUTH_MAGIC))) != 0 ||  in sshkey_parse_private2_pubkey()
3171 	    (r = sshbuf_skip_string(decoded)) != 0 || /* cipher */  in sshkey_parse_private2_pubkey()
3172 	    (r = sshbuf_skip_string(decoded)) != 0 || /* KDF alg */  in sshkey_parse_private2_pubkey()
3173 	    (r = sshbuf_skip_string(decoded)) != 0 || /* KDF hint */  in sshkey_parse_private2_pubkey()
3174 	    (r = sshbuf_get_u32(decoded, &nkeys)) != 0)  in sshkey_parse_private2_pubkey()
3184 	if ((r = sshkey_froms(decoded, &pubkey)) != 0)  in sshkey_parse_private2_pubkey()
3200 	sshbuf_free(decoded);  in sshkey_parse_private2_pubkey()