github.com/hyperledger/aries-framework-go@v0.3.2/pkg/crypto/tinkcrypto/primitive/bbs/subtle/bls12381g2_verifier.go (about)

     1  /*
     2  Copyright SecureKey Technologies Inc. All Rights Reserved.
     3  
     4  SPDX-License-Identifier: Apache-2.0
     5  */
     6  
     7  package subtle
     8  
     9  import (
    10  	"github.com/hyperledger/aries-framework-go/component/kmscrypto/crypto/tinkcrypto/primitive/bbs/subtle"
    11  )
    12  
    13  // BLS12381G2Verifier is the BBS+ signature/proof verifier for keys on BLS12-381 curve with a point in the G2 group.
    14  // Currently this is the only available BBS+ verifier in aries-framework-go (see `pkg/doc/bbs/bbs12381g2pub/bbs.go`).
    15  // Other BBS+ verifiers can be added later if needed.
    16  type BLS12381G2Verifier = subtle.BLS12381G2Verifier
    17  
    18  // NewBLS12381G2Verifier creates a new instance of BLS12381G2Verifier with the provided signerPublicKey.
    19  func NewBLS12381G2Verifier(signerPublicKey []byte) *BLS12381G2Verifier {
    20  	return subtle.NewBLS12381G2Verifier(signerPublicKey)
    21  }