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-rw-r--r--secure/lib/libcrypt/crypt.310
1 files changed, 9 insertions, 1 deletions
diff --git a/secure/lib/libcrypt/crypt.3 b/secure/lib/libcrypt/crypt.3
index 4d93161..82ae923 100644
--- a/secure/lib/libcrypt/crypt.3
+++ b/secure/lib/libcrypt/crypt.3
@@ -27,7 +27,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.\" $Id: crypt.3,v 1.1.1.1 1994/04/04 14:57:18 g89r4222 Exp $
+.\" $Id$
.\"
.\" Manual page, using -mandoc macros
.\"
@@ -100,6 +100,14 @@ Thus only 12 bits of
are used.
.Fa count
is set to 25.
+.Ss "FreeBSD" or "Exportable" crypt:
+.Pp
+If the salt begins with ``$1$'' then the freely exportable
+.Tn MD5
+algorithm is used to calculate a hash value, from which the password string
+is generated. The
+.Tn MD5
+derived routine is designed to be time-consuming like the DES based version.
.Ss Algorithm:
.Pp
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