diff options
author | nahi <nahi@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-09-04 10:31:29 +0000 |
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committer | nahi <nahi@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-09-04 10:31:29 +0000 |
commit | 5f84c80fc580bdd64b0f2f67a92a840965148e40 (patch) | |
tree | acc6999a9b0b08b1bd645d0eadb9553d7c034b32 /sample/openssl/cipher.rb | |
parent | 11d439a7bdd714a8b3a057be8a7a6afc01249f31 (diff) |
* sample/openssl: added. Sample of standard distribution library should be
locate in sample/{module_name}/*.
* ext/openssl/sample/*: removed. move to sample/openssl/*.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sample/openssl/cipher.rb')
-rw-r--r-- | sample/openssl/cipher.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/sample/openssl/cipher.rb b/sample/openssl/cipher.rb new file mode 100644 index 0000000000..844b6eea4e --- /dev/null +++ b/sample/openssl/cipher.rb @@ -0,0 +1,29 @@ +#!/usr/bin/env ruby +require 'openssl' + +text = "abcdefghijklmnopqrstuvwxyz" +key = "key" +alg = "DES-EDE3-CBC" +#alg = "AES-128-CBC" + +puts "--Setup--" +puts %(clear text: "#{text}") +puts %(symmetric key: "#{key}") +puts %(cipher alg: "#{alg}") +puts + +puts "--Encrypting--" +des = OpenSSL::Cipher::Cipher.new(alg) +des.encrypt(key) #, "iv12345678") +cipher = des.update(text) +cipher << des.final +puts %(encrypted text: #{cipher.inspect}) +puts + +puts "--Decrypting--" +des = OpenSSL::Cipher::Cipher.new(alg) +des.decrypt(key) #, "iv12345678") +out = des.update(cipher) +out << des.final +puts %(decrypted text: "#{out}") +puts |