diff --git a/bcrypt.md b/bcrypt.md
index 2982e21..d52479d 100644
--- a/bcrypt.md
+++ b/bcrypt.md
@@ -2,4 +2,15 @@
 12345678901234567890123456789012345678901234567890123456789012345678901234567890
 123456789012345678901234567890123456789012345678901234567890123456789012
 123456789012345678901234567890123456789012345678901234567890123456789012abcdef
+
+$2x$05$lPSRXpG1jAGo.aU0MGocPeJYKJPPRxPtEnguhOSPPlGPqXJEZ6tyu:\x61\xc2\xb1
+$2x$05$lPSRXpG1jAGo.aU0MGocPeJYKJPPRxPtEnguhOSPPlGPqXJEZ6tyu:\x62\xc2\xb1
+$2x$05$lPSRXpG1jAGo.aU0MGocPeJYKJPPRxPtEnguhOSPPlGPqXJEZ6tyu:\xff\xff\xb1
+$2y$05$lPSRXpG1jAGo.aU0MGocPeJYKJPPRxPtEnguhOSPPlGPqXJEZ6tyu:\xff\xff\xb1
+
+password\0abcdef
+password
+
+bcrypt(md5("168", true)) == bcrypt(md5("363", true))
+bcrypt(hash('sha256', "286", true)) == bcrypt(hash('sha256', "671", true))
 ```