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Releases: wolfSSL/wolfPSA

wolfPSA v5.9.1

23 Apr 16:45
@danielinux danielinux
v5.9.1
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wolfPSA v5.9.1 Latest
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v5.9.1

Initial official release of wolfPSA. This project follows wolfSSL version numbering.

  • First public wolfPSA release: a PSA Crypto engine implemented in C on top of wolfCrypt.
  • Provides PSA Crypto API entry points intended for PSA clients such as wolfSSL built with WOLFSSL_HAVE_PSA and the Arm PSA Architecture Test Suite.
  • Ships both static and shared builds: libwolfpsa.a and libwolfpsa.so.
  • Includes core PSA lifecycle, random generation, key management, key storage, cipher, AEAD, hash, MAC, asymmetric crypto, key derivation, and TLS 1.3 PRF/HKDF support.
  • Symmetric crypto coverage includes AES, ChaCha20, ChaCha20-Poly1305, and configured legacy compatibility paths such as DES/3DES where enabled.
  • Hash and MAC support includes SHA-1, SHA-2, SHA-3, HMAC, CMAC, plus configured compatibility support for MD5 and RIPEMD-160.
  • Asymmetric crypto support includes RSA, ECC/ECDSA/ECDH, Curve25519/Curve448, and Ed25519/Ed448.
  • Includes persistent PSA key storage with a default POSIX filesystem-backed store for local and test deployments.
  • Includes post-quantum and hash-based crypto integration sources for builds that enable wolfCrypt support, including ML-KEM, ML-DSA, LMS, and XMSS.
  • Includes standalone integration tests and demos for PSA API calls, PSA-backed wolfCrypt benchmarking, and a TLS server/client flow using PSA-managed keys and certificate pinning.
  • Includes target integration and scripts for running the Arm PSA Architecture Test Suite; current documented crypto results are 65 passed tests, 13 skipped, and 0 failed.
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