application/net.corda.v5.application.crypto/DigitalSignatureVerificationService

DigitalSignatureVerificationService

@DoNotImplement
interface DigitalSignatureVerificationService

Allows flows to verify digital signatures.

Corda provides an instance of DigitalSignatureVerificationService to flows via property injection.

Functions

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abstract fun verify(@NotNull originalData: Array<Byte>, @NotNull signature: DigitalSignature, @NotNull publicKey: PublicKey, @NotNull signatureSpec: SignatureSpec)
Verifies a digital signature against data.
abstract fun verify(@NotNull publicKey: PublicKey, @NotNull signatureSpec: SignatureSpec, @NotNull signatureData: Array<Byte>, @NotNull clearData: Array<Byte>)
Verifies a digital signature by using signatureSpec.