require 'openssl' | |
def verify_sign(key, signature, data) | |
# Verifies with a public key that the data was signed with their private key | |
pubkey = key.public_key | |
if pubkey.verify(OpenSSL::Digest::SHA256.new, signature, data) | |
puts 'the signature is valid' | |
else | |
puts 'the signature is invalid' | |
end | |
end |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment