rsa_keys

Simple and easy set of functions to generate rsa keys, sign a message and verify it, targeting erlang. funções simples e fáceis para gerar chaves rsa, assinar uma mensagem e verificála, usando erlang.

Functions

generate_rsa_keys

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pub fn generate_rsa_keys() -> #(String, String)

Generate public and private RSA key pairs the returned strings are PEM formated

sign_message

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pub fn sign_message(
  message msg: String,
  prvtkey privatekey: String,
) -> Result(String, String)

hash a message using sha256 and sign it using a pem encoded private key

verify_message

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pub fn verify_message(
  message msg: String,
  pubkey public_key: String,
  sign signature: String,
) -> Result(String, String)

verify a message against its sha256 hash and signature using a pem encoded public key