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Apple arm64: hardware AES/SHA-256 never dispatched except on the plain M1 Mac

Status: Open.

#1373 In weidai11/cryptopp;

· mega-wli opened on Sep 1, 2026

Zero-length AEAD authentication tag is accepted as valid, bypassing authentication

Status: Open.

#1369 In weidai11/cryptopp;

· X1AOxiang opened on Aug 2, 2026

PBKDF2 DeriveKey treats count 0 like count 1 when timeInSeconds is 0.0

Status: Open.

#1366 In weidai11/cryptopp;

· LLian7 opened on Jul 18, 2026

Crypto++ AEAD APIs accept zero-length authentication tags and report modified ciphertext as valid

Status: Open.

#1364 In weidai11/cryptopp;

· LLian7 opened on Jul 14, 2026

SHA: Assembly Branch for ARM SIMD "neon"

Status: Open.

#1360 In weidai11/cryptopp;

· SamGinrich opened on Jun 10, 2026

Crypto++ DERReencode recurses through nested indefinite ASN.1 without a depth limit

Status: Open.

#1353 In weidai11/cryptopp;

· acorn421 opened on May 23, 2026

Ed25519 verification accepts non-canonical signatures with S >= L

Status: Open.

#1352 In weidai11/cryptopp;

· Wowblk opened on May 20, 2026

Ed25519 verification accepts non-canonical public keys with `y >= p

Status: Open.

#1348 In weidai11/cryptopp;

· py-thok opened on Apr 22, 2026

cryptopp.com security certificates expired April 5, 2026

Status: Open.

#1347 In weidai11/cryptopp;

· norab74 opened on Apr 21, 2026

New release?

Status: Open.

#1345 In weidai11/cryptopp;

· devrimgunduz opened on Apr 3, 2026

White space with <space><tab> sequences

Status: Open.

#1344 In weidai11/cryptopp;

· irwir opened on Feb 27, 2026

Fortify warning: memcpy bound exceeds object size in esign.cpp when building with clang22

Status: Open.

#1338 In weidai11/cryptopp;

· scc-tw opened on Nov 5, 2025