diff options
Diffstat (limited to 'librecrypt_get_encoding.c')
| -rw-r--r-- | librecrypt_get_encoding.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/librecrypt_get_encoding.c b/librecrypt_get_encoding.c index dd5d33d..2eef882 100644 --- a/librecrypt_get_encoding.c +++ b/librecrypt_get_encoding.c @@ -9,18 +9,21 @@ librecrypt_get_encoding(const char *settings, size_t len, char *pad_out, int *st size_t i, start = 0u; const struct algorithm *algo; + /* Find last algorithm in the chain */ for (i = 0u; i < len; i++) if (settings[i] == LIBRECRYPT_ALGORITHM_LINK_DELIMITER) start = i + 1u; settings = &settings[start]; len -= start; + /* Identify the algorithm */ algo = librecrypt_find_first_algorithm_(settings, len); if (!algo) { errno = ENOSYS; return NULL; } + /* Return the algorithms salt/hash encoding format */ *pad_out = algo->pad; *strict_pad_out = algo->strict_pad; if (decoding) |