Cross Reference: /src/lib/libcrypt/pw

History log of /src/lib/libcrypt/pw_gensalt.c
Revision	Date	Author	Comments
1.14	23-Jul-2024	riastradh	libcrypt: Nix trailing whitespace. No functional change intended. Prompted by tying up loose ends around PR lib/57895.
1.13	20-Oct-2021	nia	branches: 1.13.2; 1.13.4; crypt(3): Adapt default Argon2 parameters to system performance If the parameters are unspecified: - Set the default memory consumption based on the amount of memory available to userspace. The algorithm actually slows down incredibly quickly as the "memory" parameter is increased. We want to avoid running out of memory on low memory systems, but increase the difficulty of bruteforcing passwords from systems with a lot of memory. At the same time, we want to avoid problems when concurrent logins are happening. - Run a hashing loop for one second with steadily increasing "time" until we settle on a value for "time". We want to use as much CPU time as reasonable for computing the password hash without making logins inconvenient.
1.12	16-Oct-2021	nia	libcrypt: Hide more private symbols by default. Fix style.
1.11	12-Oct-2021	nia	crypt(3): match the Argon2 reference implementation's Base64 exactly There are too many minor variations regarding padding and exact alphabet to safely use the implementation in libc or an existing implementation in libcrypt.
1.10	12-Oct-2021	nia	crypt(3): Make Argon2 implementation match the reference impl by making sure input salts are decoded as base64.
1.9	14-May-2020	msaitoh	Remove extra semicolon.
1.8	21-Oct-2019	jhigh	adding argon2 support to libcrypt. argon2 user authentication now available via MKARGON2=yes (3 variants supported; argon2id recommended) before using, please read argon2 paper at https://github.com/P-H-C/phc-winner-argon2
1.7	18-Jan-2009	lukem	branches: 1.7.48; fix -Wsign-compare issues
1.6	17-Jan-2007	hubertf	Remove more duplicate #includes, and a few spurious whitespaces at EOL From Slava Semushin <slava.semushin@gmail.com>
1.5	12-Jan-2005	christos	fix compile issue.
1.4	12-Jan-2005	christos	- change the gensalt functions to take an optional string instead of the number of rounds. - make pw_gensalt() more generic, so that it does not depend in libutil.
1.3	11-Jan-2005	christos	sprinkle ARGSUSED and include "crypt.h"
1.2	11-Jan-2005	christos	only get the rounds if we have them.
1.1	11-Jan-2005	christos	Add pw_gensalt, which was taken from pwd_gensalt. This now is used in 3 places, so it might as well be part of libcrypt.
1.7.48.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.13.4.1	02-Aug-2025	perseant	Sync with HEAD
1.13.2.1	23-Aug-2024	martin	Pull up following revision(s) (requested by riastradh in ticket #794): lib/libcrypt/crypt-argon2.c: revision 1.20 lib/libcrypt/crypt-argon2.c: revision 1.21 lib/libcrypt/crypt-argon2.c: revision 1.22 lib/libcrypt/md5crypt.c: revision 1.16 lib/libcrypt/hmac.c: revision 1.5 lib/libcrypt/crypt-sha1.c: revision 1.11 lib/libcrypt/pw_gensalt.c: revision 1.14 lib/libcrypt/crypt.c: revision 1.41 Don't use uninitialized variable. Fixes PR 57895. libcrypt/crypt-argon2.c: Add RCS id. Noted in PR lib/57895. libcrypt: Nix trailing whitespace. No functional change intended. Prompted by tying up loose ends around PR lib/57895.

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