rsa

package

v0.1.0 Latest Latest Go to latest Published: Jan 22, 2025 License: Apache-2.0 Imports: 8 Imported by: 0

Details

Package rsa implements RSA operations; RSA-OAEP as specified in §30 (https://www.w3.org/TR/WebCryptoAPI/#rsa-oaep).

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type CryptoKey struct {
	// contains filtered or unexported fields
}

func (c *CryptoKey) Algorithm() webcrypto.KeyAlgorithm

func (c *CryptoKey) Extractable() bool

func (c *CryptoKey) Type() webcrypto.KeyType

func (c *CryptoKey) Usages() []webcrypto.KeyUsage

type HashedImportParams struct {
	// The hash algorithm to use
	Hash string
}

HashedImportParams implements the RsaHashedImportParams dictionary specification at §20.7 (https://www.w3.org/TR/WebCryptoAPI/#RsaHashedImportParams-dictionary)

type HashedKeyAlgorithm struct {
	// The hash algorithm that is used with this key
	Hash string
}

HashedKeyAlgorithm implements the RsaHashedKeyAlgorithm dictionary specification at §20.6 (https://www.w3.org/TR/WebCryptoAPI/#RsaHashedKeyAlgorithm-dictionary)

type HashedKeyGenParams struct {
	KeyGenParams
	Hash string
}

HashedKeyGenParams is the model of the dictionary specificationn at §20.4 (https://www.w3.org/TR/WebCryptoAPI/#RsaHashedKeyGenParams-dictionary)

type KeyAlgorithm struct {
	*HashedKeyAlgorithm
	// contains filtered or unexported fields
}

KeyAlgorithm is the implementation of the dictionary specificationn at §20.5 (https://www.w3.org/TR/WebCryptoAPI/#RsaKeyAlgorithm-dictionary)

func (k *KeyAlgorithm) ModulusLength() uint64

func (k *KeyAlgorithm) Name() string

func (k *KeyAlgorithm) PublicExponent() *big.Int

type KeyGenParams struct {
	// The length, in bits, of the RSA modulus
	ModulusLength uint64
	// The RSA public exponent
	PublicExponent *big.Int
}

KeyGenParams is the model of the dictionary specificationn at §20.3 (https://www.w3.org/TR/WebCryptoAPI/#RsaKeyGenParams-dictionary)

type OaepParams struct {
	Label []byte
}

OaepParams implements the RsaOaepParams dictionary specification at §22.3 https://www.w3.org/TR/WebCryptoAPI/#dfn-RsaOaepParams