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authoryugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-08-25 15:13:14 +0000
committeryugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-08-25 15:13:14 +0000
commitd0233291bc8a5068e52c69c210e5979e5324b5bc (patch)
tree7d9459449c33792c63eeb7baa071e76352e0baab /trunk/sample/openssl/cipher.rb
parent0dc342de848a642ecce8db697b8fecd83a63e117 (diff)
parent72eaacaa15256ab95c3b52ea386f88586fb9da40 (diff)
re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'trunk/sample/openssl/cipher.rb')
-rw-r--r--trunk/sample/openssl/cipher.rb54
1 files changed, 0 insertions, 54 deletions
diff --git a/trunk/sample/openssl/cipher.rb b/trunk/sample/openssl/cipher.rb
deleted file mode 100644
index 58b10d6046..0000000000
--- a/trunk/sample/openssl/cipher.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/usr/bin/env ruby
-require 'openssl'
-
-def crypt_by_password(alg, pass, salt, text)
- puts "--Setup--"
- puts %(cipher alg: "#{alg}")
- puts %(plain text: "#{text}")
- puts %(password: "#{pass}")
- puts %(salt: "#{salt}")
- puts
-
- puts "--Encrypting--"
- enc = OpenSSL::Cipher::Cipher.new(alg)
- enc.encrypt
- enc.pkcs5_keyivgen(pass, salt)
- cipher = enc.update(text)
- cipher << enc.final
- puts %(encrypted text: #{cipher.inspect})
- puts
-
- puts "--Decrypting--"
- dec = OpenSSL::Cipher::Cipher.new(alg)
- dec.decrypt
- dec.pkcs5_keyivgen(pass, salt)
- plain = dec.update(cipher)
- plain << dec.final
- puts %(decrypted text: "#{plain}")
- puts
-end
-
-def ciphers
- ciphers = OpenSSL::Cipher.ciphers.sort
- ciphers.each{|i|
- if i.upcase != i && ciphers.include?(i.upcase)
- ciphers.delete(i)
- end
- }
- return ciphers
-end
-
-puts "Supported ciphers in #{OpenSSL::OPENSSL_VERSION}:"
-ciphers.each_with_index{|name, i|
- printf("%-15s", name)
- puts if (i + 1) % 5 == 0
-}
-puts
-puts
-
-alg = ARGV.shift || ciphers.first
-pass = "secret password"
-salt = "8 octets" # or nil
-text = "abcdefghijklmnopqrstuvwxyz"
-
-crypt_by_password(alg, pass, salt, text)