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author | Florian Dold <florian.dold@gmail.com> | 2014-01-21 10:10:44 +0000 |
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committer | Florian Dold <florian.dold@gmail.com> | 2014-01-21 10:10:44 +0000 |
commit | 3e6af1db9bff71a783efe00b773b2a68f50ac518 (patch) | |
tree | 1212d1abfb3aa59ecb873b638fe306033b096781 /src/secretsharing | |
parent | 91157c746610b0e00d2f61d8a2dd191b5d5df73f (diff) | |
download | gnunet-3e6af1db9bff71a783efe00b773b2a68f50ac518.tar.gz gnunet-3e6af1db9bff71a783efe00b773b2a68f50ac518.zip |
remove unnecessary mpi conversion
Diffstat (limited to 'src/secretsharing')
-rw-r--r-- | src/secretsharing/gnunet-service-secretsharing.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/src/secretsharing/gnunet-service-secretsharing.c b/src/secretsharing/gnunet-service-secretsharing.c index e3b033efb..4af5124ca 100644 --- a/src/secretsharing/gnunet-service-secretsharing.c +++ b/src/secretsharing/gnunet-service-secretsharing.c | |||
@@ -904,7 +904,7 @@ keygen_round2_new_element (void *cls, | |||
904 | const struct GNUNET_SECRETSHARING_KeygenRevealData *d; | 904 | const struct GNUNET_SECRETSHARING_KeygenRevealData *d; |
905 | struct KeygenPeerInfo *info; | 905 | struct KeygenPeerInfo *info; |
906 | unsigned char *pos; | 906 | unsigned char *pos; |
907 | gcry_mpi_t c; | 907 | struct GNUNET_CRYPTO_PaillierPlaintext plaintext; |
908 | size_t expected_element_size; | 908 | size_t expected_element_size; |
909 | 909 | ||
910 | if (NULL == element) | 910 | if (NULL == element) |
@@ -970,21 +970,10 @@ keygen_round2_new_element (void *cls, | |||
970 | // skip to the encrypted value for our peer | 970 | // skip to the encrypted value for our peer |
971 | pos += GNUNET_CRYPTO_PAILLIER_BITS * 2 / 8 * ks->local_peer_idx; | 971 | pos += GNUNET_CRYPTO_PAILLIER_BITS * 2 / 8 * ks->local_peer_idx; |
972 | 972 | ||
973 | GNUNET_CRYPTO_mpi_scan_unsigned (&c, pos, GNUNET_CRYPTO_PAILLIER_BITS * 2 / 8); | 973 | GNUNET_CRYPTO_paillier_decrypt (&ks->paillier_private_key, &ks->info[ks->local_peer_idx].paillier_public_key, |
974 | 974 | (struct GNUNET_CRYPTO_PaillierCiphertext *) pos, &plaintext); | |
975 | // FIXME: remove this ugly block once we changed all MPIs to containers | 975 | GNUNET_CRYPTO_mpi_scan_unsigned (&info->decrypted_preshare, &plaintext, |
976 | { | 976 | sizeof plaintext); |
977 | struct GNUNET_CRYPTO_PaillierPlaintext plaintext; | ||
978 | struct GNUNET_CRYPTO_PaillierCiphertext ciphertext; | ||
979 | |||
980 | GNUNET_CRYPTO_mpi_print_unsigned (&ciphertext, sizeof ciphertext, c); | ||
981 | |||
982 | |||
983 | GNUNET_CRYPTO_paillier_decrypt (&ks->paillier_private_key, &ks->info[ks->local_peer_idx].paillier_public_key, | ||
984 | &ciphertext, &plaintext); | ||
985 | GNUNET_CRYPTO_mpi_scan_unsigned (&info->decrypted_preshare, &plaintext, | ||
986 | sizeof plaintext); | ||
987 | } | ||
988 | 977 | ||
989 | // TODO: validate zero knowledge proofs | 978 | // TODO: validate zero knowledge proofs |
990 | 979 | ||