diff options
Diffstat (limited to 'include/bls/bls.h')
| -rw-r--r-- | include/bls/bls.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/bls/bls.h b/include/bls/bls.h index b2b8604..71e3d02 100644 --- a/include/bls/bls.h +++ b/include/bls/bls.h @@ -124,6 +124,11 @@ BLS_DLL_API int blsPublicKeyIsValidOrder(const blsPublicKey *pub); #ifndef BLS_MINIMUM_API /* + set h to a point of G1 + return 0 if success else -1 +*/ +BLS_DLL_API int blsG1SetHash(mclBnG1 *g1, const void *h, mclSize size); +/* sign the hash use the low (bitSize of r) - 1 bit of h return 0 if success else -1 @@ -132,6 +137,12 @@ BLS_DLL_API int blsPublicKeyIsValidOrder(const blsPublicKey *pub); BLS_DLL_API int blsSignHash(blsSignature *sig, const blsSecretKey *sec, const void *h, mclSize size); // return 1 if valid BLS_DLL_API int blsVerifyHash(const blsSignature *sig, const blsPublicKey *pub, const void *h, mclSize size); +/* + verify aggSig with pubVec[0, n) and g1Vec[0, n) + e(aggSig, Q) = prod_i e(g1Vec[i], pubVec[i]) + return 1 if valid +*/ +BLS_DLL_API int blsVerifyAggregation(const blsSignature *aggSig, const blsPublicKey *pubVec, const mclBnG1 *g1Vec, mclSize n); // sub BLS_DLL_API void blsSecretKeySub(blsSecretKey *sec, const blsSecretKey *rhs); |