Instance Methodswift-crypto 3.12.2_CryptoExtras

    isValidSignature(_:for:)

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

    RSA.swift:421
    iOS
    13+
    macOS
    10.15+
    tvOS
    13+
    watchOS
    6+
    func isValidSignature<D>(_ signature: _RSA.Signing.RSASignature, for digest: D) -> Bool where D : Digest
    Mangled symbol
    s13_CryptoExtras4_RSAO7SigningO9PublicKeyV16isValidSignature_3forSbAE12RSASignatureV_xt0A06DigestRzlF What are these?
    FNV24 hash
    8LMEQ

    Parameters

    signature

    The signature to verify

    digest

    The digest that was signed.

    Returns

    True if the signature is valid, false otherwise.

    The default padding is PSS using MGF1 with same hash function as produced the digest being signed, and a salt that is as long as the digest. Note that this API will not select any known-insecure digests.