Univrse v0.2.0

Univrse.Alg.ES256K (Univrse v0.2.0) View Source

ES256K algorithm module.

Signs and verifies messages using ECDSA signatures on the secp256k1 curve.

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Functions

sign(arg1, message, key)

Signs the message with the key using the specified algorithm.

verify(arg1, sig, message, key)

Verifies the signature with the message and key, using the specified algorithm.

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Link to this function

sign(arg1, message, key)

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Specs

sign(String.t(), binary(), Univrse.Key.t()) :: binary() | {:error, any()}

Signs the message with the key using the specified algorithm.

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verify(arg1, sig, message, key)

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Specs

verify(String.t(), binary(), binary(), Univrse.Key.t()) ::
  boolean() | {:error, any()}

Verifies the signature with the message and key, using the specified algorithm.