#RSA Practice
##Feature:
This RSA implementation is fairly simple and include some tests that deal UTF-8 context.
##Testing:
- Local: RSpec + Guard
- Remote: Travis CI
##Usage:
At first time you need to bundle install
####Testing (require Rake or Gurad)
Simply type rake or guard command. That's it.
####Generate private key
ruby keyfinder.rb
Please input p,q: 13,19 p=13, q=19, 71 key pairs were found. (max = 300) pair no.1: e=5, d=173 pair no.2: e=7, d=31 pair no.3: e=11, d=59 pair no.4: e=13, d=133 pair no.5: e=17, d=89 ....
####Encryption & Decryption
ruby encrypt.rb encrypt.yml
cipher text: abcdefghijklmnopqrstuvwxyz cipher text(hex): 61 62 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 6f 70 71 72 73 74 75 76 77 78 79 7a encrypt text(hex): b8 a7 70 ed 2b a3 0c 82 4f 2d d9 a6 c8 02 e8 b1 5e 5f 14 33 5b 83 7b 64 31 1f decrypt text: abcdefghijklmnopqrstuvwxyz
Trying encode/decode strings in UTF-8
ruby encrypt.rb encrypt-utf8.yml
cipher text: 漢字ｶﾀｶﾅひらがなカタカナ cipher text(hex): 6f22 5b57 ff76 ff80 ff76 ff85 3072 3089 304c 306a 30ab 30bf 30ab 30ca encrypt text(hex): 36ca301eb5b6 444e96a5fa6a6 523b4b43638c 36f410cf39f11 523b4b43638c 264e78150a1fa 49069afb5e8f 24d7ecc1a1dd9 280c79ef3f691 26fb47005861a 413567d05ca4b 428a96d0262f 413567d05ca4b 1997cc9f36a31 decrypt text: 漢字ｶﾀｶﾅひらがなカタカ
#####Encryption Data Format(YAML)
cat encrypt.yml
--- cipher_text: abcdefghijklmnopqrstuvwxyz n: 247 e: 113 d: 65