44 lines
885 B
Go
44 lines
885 B
Go
package crypto
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type PublicKey interface {
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Equal(other PublicKey) bool
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ToBytes() []byte
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ToPublicKeyMultibase() string
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ToX509DER() []byte
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ToX509PEM() string
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}
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type PrivateKey interface {
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Equal(other PrivateKey) bool
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Public() PublicKey
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ToBytes() []byte
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ToPKCS8DER() []byte
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ToPKCS8PEM() string
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}
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type SigningPublicKey interface {
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PublicKey
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VerifyBytes(message, signature []byte) bool
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VerifyASN1(message, signature []byte) bool
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}
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type SigningPrivateKey interface {
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PrivateKey
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SignToBytes(message []byte) ([]byte, error)
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SignToASN1(message []byte) ([]byte, error)
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}
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type KeyExchangePublicKey interface {
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PublicKey
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// PrivateKeyIsCompatible checks that the given PrivateKey is compatible to perform key exchange.
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PrivateKeyIsCompatible(local PrivateKey) bool
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// ECDH computes the shared key using the given PrivateKey.
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ECDH(local PrivateKey) ([]byte, error)
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}
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