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author | Nick Mathewson <nickm@torproject.org> | 2020-01-16 18:27:25 -0500 |
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committer | Nick Mathewson <nickm@torproject.org> | 2020-01-21 10:31:29 -0500 |
commit | 4532c7ef6aa96d502412cbc61da91369bc3eaa44 (patch) | |
tree | aef8b0cd5b94a5ab7d7967e9d3f90f963b5d737d /src/feature/hs/hs_common.c | |
parent | 3484608bda4d8c329ad886ddf98087d775c43a72 (diff) | |
download | tor-4532c7ef6aa96d502412cbc61da91369bc3eaa44.tar.gz tor-4532c7ef6aa96d502412cbc61da91369bc3eaa44.zip |
Turn hs_subcredential_t into a proper struct.
Diffstat (limited to 'src/feature/hs/hs_common.c')
-rw-r--r-- | src/feature/hs/hs_common.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/feature/hs/hs_common.c b/src/feature/hs/hs_common.c index 47594b582e..b2b52c480e 100644 --- a/src/feature/hs/hs_common.c +++ b/src/feature/hs/hs_common.c @@ -808,12 +808,12 @@ hs_parse_address_impl(const char *address, ed25519_public_key_t *key_out, } /** Using the given identity public key and a blinded public key, compute the - * subcredential and put it in subcred_out (must be of size DIGEST256_LEN). + * subcredential and put it in subcred_out. * This can't fail. */ void hs_get_subcredential(const ed25519_public_key_t *identity_pk, const ed25519_public_key_t *blinded_pk, - uint8_t *subcred_out) + hs_subcredential_t *subcred_out) { uint8_t credential[DIGEST256_LEN]; crypto_digest_t *digest; @@ -841,7 +841,8 @@ hs_get_subcredential(const ed25519_public_key_t *identity_pk, sizeof(credential)); crypto_digest_add_bytes(digest, (const char *) blinded_pk->pubkey, ED25519_PUBKEY_LEN); - crypto_digest_get_digest(digest, (char *) subcred_out, DIGEST256_LEN); + crypto_digest_get_digest(digest, (char *) subcred_out->subcred, + SUBCRED_LEN); crypto_digest_free(digest); memwipe(credential, 0, sizeof(credential)); |