indispensable/at.asitplus.signum.indispensable/SignatureAlgorithm

SignatureAlgorithm

sealed interface SignatureAlgorithm(source)

Inheritors

Types

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object Companion
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data class ECDSA(val digest: Digest?, val requiredCurve: ECCurve?) : SignatureAlgorithm
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data class HMAC(val digest: Digest) : SignatureAlgorithm
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data class RSA(val digest: Digest, val padding: RSAPadding) : SignatureAlgorithm

Properties

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val SignatureAlgorithm.secKeyAlgorithm: SecKeyAlgorithm
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val SignatureAlgorithm.secKeyAlgorithmPreHashed: SecKeyAlgorithm

Functions

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fun SignatureAlgorithm.getJCASignatureInstance(provider: String? = null): KmmResult<Signature>

Get a pre-configured JCA instance for this algorithm

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fun SignatureAlgorithm.getJCASignatureInstancePreHashed(provider: String? = null): KmmResult<Signature>

Get a pre-configured JCA instance for pre-hashed data for this algorithm

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fun SignatureAlgorithm.toX509SignatureAlgorithm(): KmmResult<X509SignatureAlgorithm>

Finds a X.509 signature algorithm matching this algorithm. Curve restrictions are not preserved.