diff --git a/security/pam/SCHEMATIC b/security/pam/SCHEMATIC
index 1afe2d0..a19c2cb 100644
--- a/security/pam/SCHEMATIC
+++ b/security/pam/SCHEMATIC
@@ -1,13 +1,14 @@
 #!/bin/sh
 name="pam"
 short_desc="Linux Pluggable Authentication Modules"
-desc="libxcrypt is a modern library for one-way hashing of passwords. It supports a wide variety
-of both modern and historical hashing methods:
+desc="Linux Pluggable Authentication Modules (PAM) is a suite of libraries that allow a Linux system
+administrator to configure methods to authenticate users.
 
-yescrypt, gost-yescrypt, scrypt, bcrypt, sha512crypt, sha256crypt, md5crypt, SunMD5, sha1crypt, NT, bsdicrypt,bigcrypt, and descrypt.
+It provides a flexible and centralized way to switch authentication methods for secured applications
+by using configuration files instead of changing application code. There are Linux PAM
+libraries allowing authentication using methods such as local passwords, LDAP, or fingerprint readers.
 
-It provides the traditional Unix crypt and crypt_r interfaces, as well as a set of extended
-interfaces pioneered by Openwall Linux, crypt_rn, crypt_ra, crypt_gensalt, crypt_gensalt_rn, and crypt_gensalt_ra."
+Linux PAM is evolved from the Unix Pluggable Authentication Modules architecture."
 category="security"
 version="1.5.3_1"
 version2="${version%%_*}"