Sha256: 648f9c07c8176ee5c2cc2a056d1c41682ce46168b218a1213c647428f3b47119
Contents?: true
Size: 969 Bytes
Versions: 9
Compression:
Stored size: 969 Bytes
Contents
class ::ECDSA::Signature
# convert signature to der string.
def to_der
ECDSA::Format::SignatureDerString.encode(self)
end
def ==(other)
return false unless other.is_a?(ECDSA::Signature)
r == other.r && s == other.s
end
end
class ::ECDSA::Point
def to_hex(compression = true)
ECDSA::Format::PointOctetString.encode(self, compression: compression).bth
end
end
module ::ECDSA::Format::PointOctetString
class << self
alias_method :base_decode, :decode
end
def self.decode(string, group, allow_hybrid: false)
string = string.dup.force_encoding('BINARY')
raise ECDSA::Format::DecodeError, 'Point octet string is empty.' if string.empty?
if [6, 7].include?(string[0].ord)
raise ECDSA::Format::DecodeError, 'Unrecognized start byte for point octet string: 0x%x' % string[0].ord unless allow_hybrid
decode_uncompressed string, group if allow_hybrid
else
base_decode(string, group)
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems