diff options
Diffstat (limited to 'sample')
| -rw-r--r-- | sample/openssl/cipher.rb | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sample/openssl/cipher.rb b/sample/openssl/cipher.rb index 844b6eea4e..6e8cdb9427 100644 --- a/sample/openssl/cipher.rb +++ b/sample/openssl/cipher.rb @@ -2,19 +2,22 @@ require 'openssl' text = "abcdefghijklmnopqrstuvwxyz" -key = "key" +pass = "secret password" +salt = "8 octets" # or nil alg = "DES-EDE3-CBC" #alg = "AES-128-CBC" puts "--Setup--" puts %(clear text: "#{text}") -puts %(symmetric key: "#{key}") +puts %(password: "#{pass}") +puts %(salt: "#{salt}") puts %(cipher alg: "#{alg}") puts puts "--Encrypting--" des = OpenSSL::Cipher::Cipher.new(alg) -des.encrypt(key) #, "iv12345678") +des.pkcs5_keyivgen(pass, salt) +des.encrypt cipher = des.update(text) cipher << des.final puts %(encrypted text: #{cipher.inspect}) @@ -22,7 +25,8 @@ puts puts "--Decrypting--" des = OpenSSL::Cipher::Cipher.new(alg) -des.decrypt(key) #, "iv12345678") +des.pkcs5_keyivgen(pass, salt) +des.decrypt out = des.update(cipher) out << des.final puts %(decrypted text: "#{out}") |