leancrypto: upgrade 1.7.0 -> 1.7.1

Contains fix for CVE-2026-34610 (which is however tracked without
a version by NVD, so it is marked as patched explicitly)

Changelog:
- Offer a means to select the AES-C constant time / S-Box
  implementation via lc_init API
- use the AES-C constant time implementation by default - it is
  about 3 times slower than the AES-C S-Box implementation, but
  more secure. As the leancrypto library is about secure by default,
  the CT implementation is just right. Furthermore, if a caller
  wants to have the faster AES-C S-Box, he can call
  lc_init(LC_INIT_AES_SBOX) at the beginning.
- X.509: fix security issue (CVE-2026-34610)

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-oe/recipes-crypto/leancrypto/leancrypto_1.7.1.bb

@@ -14,11 +14,12 @@ SECTION = "libs"
 SRC_URI = "git://github.com/smuellerDD/leancrypto.git;branch=master;protocol=https;tag=v${PV} \
            file://leancrypto-tests.sh \
            "
-# SRCREV tagged v1.7.0
-SRCREV = "e60fba94e8cabf1661a1da488b78b84a4fba56e9"
+SRCREV = "e7fa8c87a46c5787174c18fac385aa08eecdedd1"
 
 inherit pkgconfig meson
 
+CVE_STATUS[CVE-2026-34610] = "fixed-version: fixed since v1.7.1"
+
 EXTRA_OEMESON = "-Dstrip=false"
 TARGET_LDFLAGS:append = " ${DEBUG_PREFIX_MAP}"