Sha256: c2ef8759c8fe885b9578c4dd5998e640a5080075fe059fd1a7a4d4d7c3687199
Contents?: true
Size: 1.24 KB
Versions: 6
Compression:
Stored size: 1.24 KB
Contents
# frozen_string_literal: true
require 'openssl'
require 'base64'
module Travis
module Tools
module SSLKey
module_function
def generate_rsa(size = 2048)
OpenSSL::PKey::RSA.generate(size)
end
def public_rsa_key(string)
@to_rsa ||= OpenSSL::PKey::RSA.new(string)
rescue OpenSSL::PKey::RSAError
public_key = string.gsub('RSA PUBLIC KEY', 'PUBLIC KEY')
@to_rsa = OpenSSL::PKey::RSA.new(public_key)
end
def has_passphrase?(key)
OpenSSL::PKey::RSA.new(key, key[0..1023])
false
rescue OpenSSL::OpenSSLError
true
end
def remove_passphrase(key, passphrase)
OpenSSL::PKey::RSA.new(key, passphrase).to_s
rescue OpenSSL::PKey::RSAError
false
end
def rsa_ssh(key)
['ssh-rsa ', "\0\0\0\assh-rsa#{sized_bytes(key.e)}#{sized_bytes(key.n)}"].pack('a*m').gsub("\n", '')
end
def sized_bytes(value)
bytes = to_byte_array(value.to_i)
[bytes.size, *bytes].pack('NC*')
end
def to_byte_array(num, *significant)
return significant if num.between?(-1, 0) && (significant[0][7] == num[7])
to_byte_array(*num.divmod(256)) + significant
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems