1 files changed, 33 insertions, 31 deletions
diff --git a/man3/encrypt.3 b/man3/encrypt.3
index 0ff57911e..a3fae2f30 100644
--- a/man3/encrypt.3
+++ b/man3/encrypt.3
@@ -9,12 +9,12 @@
 .\"
 .\" Modified 2003-04-04, aeb
 .\"
-.TH encrypt 3 2023-02-05 "Linux man-pages 6.03"
+.TH encrypt 3 2023-07-20 "Linux man-pages 6.05.01"
 .SH NAME
 encrypt, setkey, encrypt_r, setkey_r \- encrypt 64-bit messages
 .SH LIBRARY
-Encryption and decryption library
-.RI ( libcrypto ", " \-lcrypto )
+Password hashing library
+.RI ( libcrypt ", " \-lcrypt )
 .SH SYNOPSIS
 .nf
 .BR "#define _XOPEN_SOURCE" "       /* See feature_test_macros(7) */"
@@ -104,50 +104,52 @@ is unchanged.
 .B ENOSYS
 The function is not provided.
 (For example because of former USA export restrictions.)
-.SH VERSIONS
-Because they employ the DES block cipher,
-which is no longer considered secure,
-.BR encrypt (),
-.BR encrypt_r (),
-.BR setkey (),
-and
-.BR setkey_r ()
-were removed in glibc 2.28.
-Applications should switch to a modern cryptography library, such as
-.BR libgcrypt .
 .SH ATTRIBUTES
 For an explanation of the terms used in this section, see
 .BR attributes (7).
-.ad l
-.nh
 .TS
 allbox;
 lbx lb lb
 l l l.
 Interface	Attribute	Value
 T{
+.na
+.nh
 .BR encrypt (),
 .BR setkey ()
 T}	Thread safety	MT-Unsafe race:crypt
 T{
+.na
+.nh
 .BR encrypt_r (),
 .BR setkey_r ()
 T}	Thread safety	MT-Safe
 .TE
-.hy
-.ad
 .sp 1
 .SH STANDARDS
-.BR encrypt (),
-.BR setkey ():
-POSIX.1-2001, POSIX.1-2008, SUS, SVr4.
-.PP
-The functions
+.TP
+.BR encrypt ()
+.TQ
+.BR setkey ()
+POSIX.1-2008.
+.TP
 .BR encrypt_r ()
-and
+.TQ
 .BR setkey_r ()
-are GNU extensions.
-.SH NOTES
+None.
+.SH HISTORY
+Removed in glibc 2.28.
+.PP
+Because they employ the DES block cipher,
+which is no longer considered secure,
+these functions were removed from glibc.
+Applications should switch to a modern cryptography library, such as
+.BR libgcrypt .
+.TP
+.BR encrypt ()
+.TQ
+.BR setkey ()
+POSIX.1-2001, SUS, SVr4.
 .SS Availability in glibc
 See
 .BR crypt (3).
@@ -161,7 +163,7 @@ In glibc 2.2, these functions use the DES algorithm.
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-
+\&
 int
 main(void)
 {
@@ -169,11 +171,11 @@ main(void)
     char orig[9] = "eggplant";
     char buf[64];
     char txt[9];
-
+\&
     for (size_t i = 0; i < 64; i++) {
         key[i] = rand() & 1;
     }
-
+\&
     for (size_t i = 0; i < 8; i++) {
         for (size_t j = 0; j < 8; j++) {
             buf[i * 8 + j] = orig[i] >> j & 1;
@@ -181,7 +183,7 @@ main(void)
         setkey(key);
     }
     printf("Before encrypting: %s\en", orig);
-
+\&
     encrypt(buf, 0);
     for (size_t i = 0; i < 8; i++) {
         for (size_t j = 0, txt[i] = \[aq]\e0\[aq]; j < 8; j++) {
@@ -190,7 +192,7 @@ main(void)
         txt[8] = \[aq]\e0\[aq];
     }
     printf("After encrypting:  %s\en", txt);
-
+\&
     encrypt(buf, 1);
     for (size_t i = 0; i < 8; i++) {
         for (size_t j = 0, txt[i] = \[aq]\e0\[aq]; j < 8; j++) {