summaryrefslogtreecommitdiff
path: root/plugins/genpass/README.md
diff options
context:
space:
mode:
Diffstat (limited to 'plugins/genpass/README.md')
-rw-r--r--plugins/genpass/README.md65
1 files changed, 65 insertions, 0 deletions
diff --git a/plugins/genpass/README.md b/plugins/genpass/README.md
new file mode 100644
index 000000000..e6e7a5138
--- /dev/null
+++ b/plugins/genpass/README.md
@@ -0,0 +1,65 @@
+# genpass
+
+This plugin provides three unique password generators for ZSH. Each generator
+has at least a 128-bit security margin and generates passwords from the
+cryptographically secure `/dev/urandom`. Each generator can also take an
+optional numeric argument to generate multiple passwords.
+
+Requirements:
+
+* `grep(1)`
+* GNU coreutils (or appropriate for your system)
+* Word list providing `/usr/share/dict/words`
+
+To use it, add `genpass` to the plugins array in your zshrc file:
+
+ plugins=(... genpass)
+
+## genpass-apple
+
+Generates a pronounceable pseudoword passphrase of the "cvccvc" consonant/vowel
+syntax, inspired by [Apple's iCloud Keychain password generator][1]. Each
+pseudoword has exactly 1 digit placed at the edge of a "word" and exactly 1
+capital letter to satisfy most password security requirements.
+
+ % genpass-apple
+ gelcyv-foqtam-fotqoh-viMleb-lexduv-6ixfuk
+
+ % genpass-apple 3
+ japvyz-qyjti4-kajrod-nubxaW-hukkan-dijcaf
+ vydpig-fucnul-3ukpog-voggom-zygNad-jepgad
+ zocmez-byznis-hegTaj-jecdyq-qiqmiq-5enwom
+
+[1]: https://developer.apple.com/password-rules/
+
+## genpass-monkey
+
+Generates visually unambiguous random meaningless strings using [Crockford's
+base32][2].
+
+ % genpass-monkey
+ xt7gn976e7jj3fstgpy27330x3
+
+ % genpass-monkey 3
+ n1qqwtzgejwgqve9yzf2gxvx4m
+ r2n3f5s6vbqs2yx7xjnmahqewy
+ 296w9y9rts3p5r9yay0raek8e5
+
+[2]: https://www.crockford.com/base32.html
+
+## genpass-xkcd
+
+Generates passphrases from `/usr/share/dict/words` inspired by the [famous (and
+slightly misleading) XKCD comic][3]. Each passphrase is prepended with a digit
+showing the number of words in the passphrase to adhere to password security
+requirements that require digits. Each word is 6 characters or less.
+
+ % genpass-xkcd
+ 9-eaten-Slav-rife-aired-hill-cordon-splits-welsh-napes
+
+ % genpass-xkcd 3
+ 9-worker-Vlad-horde-shrubs-smite-thwart-paw-alters-prawns
+ 9-tutors-stink-rhythm-junk-snappy-hooray-barbs-mewl-clomp
+ 9-vital-escape-Angkor-Huff-wet-Mayra-abbés-putts-guzzle
+
+[3]: https://xkcd.com/936/