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MethodDescriptionThe SECP-256K1 Curve algorithm has been disabled beginning in Java 15. Use of this method in those unsupported Java versions will throw a
SignatureException
. This method will be removed in the next major version. See for additional informationThe SECP-256K1 Curve algorithm has been disabled beginning in Java 15. Use of this method in those unsupported Java versions will throw aSignatureException
. This method will be removed in the next major version. See for additional informationPlease use the Algorithm.sign(byte[], byte[]) method instead.
Algorithm.ECDSA256(ECPublicKey, ECPrivateKey)
orAlgorithm.ECDSA256(ECDSAKeyProvider)