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[ruby/openssl] Look up digest by name instead of constant

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b28fb2f05c
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Bart de Water 2020-04-19 11:14:36 -04:00 • committed by Kazuki Yamaguchi
parent 3f8665fe0e
commit 0b2c70eaa1
31 changed files with 161 additions and 171 deletions
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15
ext/openssl/lib/openssl/digest.rb
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@ -15,17 +15,6 @@
module OpenSSL
class Digest
# You can get a list of all algorithms:
# openssl list -digest-algorithms
ALGORITHMS = %w(MD4 MD5 RIPEMD160 SHA1 SHA224 SHA256 SHA384 SHA512)
if !OPENSSL_VERSION.include?("LibreSSL") && OPENSSL_VERSION_NUMBER > 0x10101000
ALGORITHMS.concat %w(BLAKE2b512 BLAKE2s256 SHA3-224 SHA3-256 SHA3-384 SHA3-512 SHA512-224 SHA512-256)
end
ALGORITHMS.freeze
# Return the hash value computed with _name_ Digest. _name_ is either the
# long name or short name of a supported digest algorithm.
#
@ -35,13 +24,13 @@ module OpenSSL
#
# which is equivalent to:
#
# OpenSSL::Digest::SHA256.digest("abc")
# OpenSSL::Digest.digest('SHA256', "abc")
def self.digest(name, data)
super(data, name)
end
ALGORITHMS.each do |name|
%w(MD4 MD5 RIPEMD160 SHA1 SHA224 SHA256 SHA384 SHA512).each do |name|
klass = Class.new(self) {
define_method(:initialize, ->(data = nil) {super(name, data)})
}