diff options
Diffstat (limited to 'src/common/crypto_format.c')
| -rw-r--r-- | src/common/crypto_format.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/common/crypto_format.c b/src/common/crypto_format.c index be669c8d2b..00e0e9ea85 100644 --- a/src/common/crypto_format.c +++ b/src/common/crypto_format.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2012-2013, The Tor Project, Inc. */ +/* Copyright (c) 2012-2015, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /* Formatting and parsing code for crypto-related data structures. */ @@ -9,6 +9,7 @@ #endif #include "crypto.h" #include "crypto_curve25519.h" +#include "crypto_ed25519.h" #include "util.h" #include "torlog.h" @@ -43,3 +44,24 @@ curve25519_public_from_base64(curve25519_public_key_t *pkey, } } +/** Try to decode the string <b>input</b> into an ed25519 public key. On + * success, store the value in <b>pkey</b> and return 0. Otherwise return + * -1. */ +int +ed25519_public_from_base64(ed25519_public_key_t *pkey, + const char *input) +{ + return digest256_from_base64((char*)pkey->pubkey, input); +} + +/** Encode the public key <b>pkey</b> into the buffer at <b>output</b>, + * which must have space for ED25519_BASE64_LEN bytes of encoded key, + * plus one byte for a terminating NUL. Return 0 on success, -1 on failure. + */ +int +ed25519_public_to_base64(char *output, + const ed25519_public_key_t *pkey) +{ + return digest256_to_base64(output, (const char *)pkey->pubkey); +} + |