diff options
Diffstat (limited to 'src/feature/hs/hs_descriptor.c')
| -rw-r--r-- | src/feature/hs/hs_descriptor.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/feature/hs/hs_descriptor.c b/src/feature/hs/hs_descriptor.c index a8796c0029..924ab3115e 100644 --- a/src/feature/hs/hs_descriptor.c +++ b/src/feature/hs/hs_descriptor.c @@ -1477,10 +1477,8 @@ decrypt_descriptor_cookie(const hs_descriptor_t *desc, */ MOCK_IMPL(STATIC size_t, decrypt_desc_layer,(const hs_descriptor_t *desc, - const uint8_t *encrypted_blob, - size_t encrypted_blob_size, const uint8_t *descriptor_cookie, - int is_superencrypted_layer, + bool is_superencrypted_layer, char **decrypted_out)) { uint8_t *decrypted = NULL; @@ -1490,6 +1488,12 @@ decrypt_desc_layer,(const hs_descriptor_t *desc, uint8_t mac_key[DIGEST256_LEN], our_mac[DIGEST256_LEN]; const uint8_t *salt, *encrypted, *desc_mac; size_t encrypted_len, result_len = 0; + const uint8_t *encrypted_blob = (is_superencrypted_layer) + ? desc->plaintext_data.superencrypted_blob + : desc->superencrypted_data.encrypted_blob; + size_t encrypted_blob_size = (is_superencrypted_layer) + ? desc->plaintext_data.superencrypted_blob_size + : desc->superencrypted_data.encrypted_blob_size; tor_assert(decrypted_out); tor_assert(desc); @@ -1603,9 +1607,8 @@ desc_decrypt_superencrypted(const hs_descriptor_t *desc, char **decrypted_out) tor_assert(decrypted_out); superencrypted_len = decrypt_desc_layer(desc, - desc->plaintext_data.superencrypted_blob, - desc->plaintext_data.superencrypted_blob_size, - NULL, 1, &superencrypted_plaintext); + NULL, + true, &superencrypted_plaintext); if (!superencrypted_len) { log_warn(LD_REND, "Decrypting superencrypted desc failed."); @@ -1654,9 +1657,9 @@ desc_decrypt_encrypted(const hs_descriptor_t *desc, } encrypted_len = decrypt_desc_layer(desc, - desc->superencrypted_data.encrypted_blob, - desc->superencrypted_data.encrypted_blob_size, - descriptor_cookie, 0, &encrypted_plaintext); + descriptor_cookie, + false, &encrypted_plaintext); + if (!encrypted_len) { goto err; } |