Apparently it is desired to keep this on life support.
So we add a build target for this non-C99 platform, and
provide internal versions of snprintf and vsnprintf for use
only on this platform that match the C99 semantics.
This allows us to use C99 semantics normally elsewhere.
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Andrew Dinh <andrewd@openssl.org>
MergeDate: Wed Aug 26 16:20:04 2026
(Merged from https://github.com/openssl/openssl/pull/31640)
Despite the -quiet option s_client still reports the host it connects to
and the certificate chain. Since -quiet is documented as "No s_client
output", hide all non-error output.
Pass the quiet option to init_client() to suppress the host output.
Set verify's quiet flag if quiet is passed.
Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Reviewed-by: Eugene Syromiatnikov <esyr@openssl.org>
Reviewed-by: Norbert Pocs <norbertp@openssl.org>
MergeDate: Thu Jul 30 09:09:35 2026
(Merged from https://github.com/openssl/openssl/pull/30519)
Improve 'verify' option help messages.
integer value parsing formats are:
- 'n' is any integer
- 'N' is a non-negative integer (i.e. value >= 0)
- 'p' is a positive integer (i.e. value > 0)
Reviewed-by: Eugene Syromiatnikov <esyr@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Frederik Wedel-Heinen <fwh.openssl@gmail.com>
MergeDate: Mon Apr 13 09:30:22 2026
(Merged from https://github.com/openssl/openssl/pull/30476)
When using openssl pkeyutl -rawin or openssl dgst for one-shot sign/verify
(e.g. Ed25519, Ed448), file input is now read via mmap() on Unix where
supported, avoiding a full buffer allocation and copy. Large files are
supported without doubling memory use; on failure of the mmap path we
do not fall back to the buffer path.
- Add app_mmap_file() in apps/lib/apps.c: stat/open/mmap/close, tri-state
return (1 mapped, 0 size zero, -1 error). Parameter err_bio avoids
shadowing global bio_err (-Wshadow).
- apps/pkeyutl.c and apps/dgst.c: use app_mmap_file(); single exit for
mmap path in pkeyutl; dgst includes apps.h first for _FILE_OFFSET_BITS;
do_fp_oneshot_sign returns EXIT_SUCCESS/EXIT_FAILURE like do_fp(); no
fallback when mmap attempted but fails.
- pkeyutl mmap/buffer path: pass filesize to EVP_DigestVerify and
EVP_DigestSign (review suggestion, avoids casting buf_len).
- Error messages: per-file messages for stat/size (dgst, pkeyutl); CHANGES.md
"Unix-like" and "16 MB" (documentation style).
- Centralize _FILE_OFFSET_BITS and mmap includes in apps/include/apps.h.
- Tests: pkeyutl/dgst oneshot from file, no-fallback regression tests;
use srctop_dir for test paths; stderr patterns for mmap errors.
- Docs: man pages and CHANGES.md.
CI fixes: return failure from dgst one-shot sign when mmap fails; treat
non-regular paths as mmap errors in app_mmap_file() and pkeyutl; reject
directories before mmap.
Addresses review feedback from DDvO, npajkovsky, and vdukhovni (PR #30429).
Fixes#11677
Co-authored-by: Viktor Dukhovni <viktor1ghub@dukhovni.org>
Co-authored-by: David von Oheimb <DDvO@users.noreply.github.com>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
MergeDate: Fri Mar 27 16:25:33 2026
(Merged from https://github.com/openssl/openssl/pull/30429)
This laudable goal, should it land, will be followed
with an issue raised to eat our own dogfood and find
every file with <crypto/asn1.h> added to it in this
commit, and change to the appropriate accessors,
which should be possible in most places we aren't
actually implementing things that change the values
Fixes: https://github.com/openssl/openssl/issues/29860
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
MergeDate: Wed Feb 25 10:14:57 2026
(Merged from https://github.com/openssl/openssl/pull/29862)
Previously input was silently truncated at 16MB, now if the input is
longer than limit, an error is reported.
The bio_to_mem() apps helper function was changed to return 0 or 1,
and return the size of the result via an output size_t pointer.
Fixes CVE-2025-15469
Reviewed-by: Saša Nedvědický <sashan@openssl.org>
Reviewed-by: Eugene Syromiatnikov <esyr@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
MergeDate: Mon Jan 26 19:37:41 2026
This allows setting the ML-KEM and ML-DSA output formats.
At the same fixing surprising lack of password encryption
of PKCS#8 private keys in DER output form in the CLI apps.
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Nikola Pajkovsky <nikolap@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/29324)
Introduce the capability to retrieve and update Certificate Revocation Lists
(CRLs) in the CMP client, as specified in section 4.3.4 of RFC 9483.
To request a CRL update, the CMP client can send a genm message with the
option -infotype crlStatusList. The server will respond with a genp message
containing the updated CRL, using the -infoType id-it-crls. The client can
then save the CRL in a specified file using the -crlout parameter.
Co-authored-by: Rajeev Ranjan <ranjan.rajeev@siemens.com>
Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23768)
- Added options `-not_before` (start date) and `-not-after` (end date)
for explicit setting of the validity period of a certificate in the
apps `ca`, `req` and `x509`
- The new options accept time strings or "today"
- In app `ca`, use the new options as aliases of the already existing
options `-startdate` and `-enddate`
- When used in apps `req` and `x509`, the end date must be >= the start
date, in app `ca` end date < start date is also accepted
- In any case, `-not-after` overrides the `-days` option
- Added helper function `check_cert_time_string` to validate given
certificate time strings
- Use the new helper function in apps `ca`, `req` and `x509`
- Moved redundant code for time string checking into `set_cert_times`
helper function.
- Added tests for explicit start and end dates in apps `req` and `x509`
- test: Added auxiliary functions for parsing fields from `-text`
formatted output to `tconversion.pl`
- CHANGES: Added to new section 3.4
Signed-off-by: Stephan Wurm <atomisirsi@gsklan.de>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21716)
The asn1parse command now supports three different input formats:
openssl asn1parse -inform PEM|DER|B64
PEM: base64 encoded data enclosed by PEM markers (RFC7462)
DER: der encoded binary data
B64: raw base64 encoded data
The PEM input format is the default format. It is equivalent
to the former `-strictpem` option which is now marked obsolete
and kept for backward compatibility only.
The B64 is equivalent to the former default input format of the
asn1parse command (without `-strictpem`)
Fixes#7317
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7320)
openssl-machine