Introduce the methods crypto.subtle.sign() and
crypto.subtle.verify() to create and verify ECDSA signatures.
Currently, only the combination of the algorithm ECDSAinDERFormat and
SHA-256 hash is supported.
The algorithm ECDSAinDERFormat is similar to the ECDSA algorithm
used in SubtleCrypto, with the distinction that signature is encoded
in the DER format, diverging from the IEEE-P1363 format used in
SubtleCrypto.
Introduce the methods
crypto.subtle.sign()andcrypto.subtle.verify()to create and verify ECDSA signatures.Currently, only the combination of the algorithm
ECDSAinDERFormatandSHA-256hash is supported.The algorithm
ECDSAinDERFormatis similar to theECDSAalgorithm used inSubtleCrypto, with the distinction that signature is encoded in the DER format, diverging from the IEEE-P1363 format used inSubtleCrypto.