v1.0

Formula/totp.rb

@@ -0,0 +1,16 @@
+class Totp < Formula
+    desc "TOTP CLI"
+    homepage "https://github.com/taekop/homebrew-totp"
+    version "1.0"
+
+    url "https://github.com/taekop/homebrew-totp/releases/download/v1.0/totp-1.0.tar.gz"
+    sha256 "a64b45653a3bc692d46159db3ddcb73fc45c1f63656b6e50ece2edf0e7868275"
+
+    def install
+        bin.install "bin/execute" => "totp"
+        libexec.install "libexec/main"
+        libexec.install "libexec/totp"
+        libexec.install "libexec/yaml_config"
+        libexec.install "libexec/pretty_print"
+    end
+end

README.md

@@ -1,2 +1,62 @@
 # homebrew-totp
+
 TOTP CLI
+
+Support Google-Authenticator spec as default.
+
+| Hash | Period | Digit |      Key       |
+|:----:|:------:|:-----:|:--------------:|
+| HMAC-SHA1 |  30s   |   6   | Base32 encoded |
+
+## Install
+
+```
+brew tap taekop/totp
+brew install totp
+```
+
+## How to use
+
+### Save name and key
+
+Configuratinon file is stored at ${HOME}/.totp-config 
+
+You can give force option (-f) to overwrite.
+
+You can assign hash algorithm (-h), period (-t), digit (-g).
+
+For not Base32 encoded key, give pure option (-p).
+
+(ex) MFA key for aws. Choose virtual device -> Google Authenticator.
+
+```
+totp -n aws -k <key>
+totp -n aws -k <key> -f
+totp -n aws -k <key> -h sha256 -r 15 -g 8
+totp -n aws -k <key> -p
+```
+
+### Get otp code
+
+```
+totp -n aws
+```
+
+### See list
+
+```
+totp -l
+totp -al
+```
+
+### Delete
+
+```
+totp -d -n <name>
+```
+
+### For more details
+
+```
+totp
+```