Instance Methodswift-crypto 3.12.2_CryptoExtras

    isValidSignature(_:for:)

    Verifies an RSA signature with the given padding over a message with the default padding.

    RSA.swift:434
    iOS
    13+
    macOS
    10.15+
    tvOS
    13+
    watchOS
    6+
    func isValidSignature<D>(_ signature: _RSA.Signing.RSASignature, for data: D) -> Bool where D : DataProtocol
    Mangled symbol
    s13_CryptoExtras4_RSAO7SigningO9PublicKeyV16isValidSignature_3forSbAE12RSASignatureV_xt20FoundationEssentials12DataProtocolRzlF What are these?
    FNV24 hash
    7FM2X

    Parameters

    signature

    The signature to verify

    data

    The data that was signed.

    Returns

    True if the signature is valid, false otherwise.

    SHA256 is used as the hash function. The default padding is PSS using MGF1 with SHA256 and a 32-byte salt.