Altera's Vendor Authorized Boot (VAB) uses a sha384 hash for verifying the second stage boot loader.
As preparation for adding VAB, make the sha384 and sha512 hash functions available in the PBL. Loading the second stage loader from flash and verifying the signature will follow as separate patch series. Signed-off-by: Michael Tretter <[email protected]> --- Changes in v2: - Rename sha256.c to sha.c - Move one-shot helper from header to sha.c - Link to v1: https://patch.msgid.link/[email protected] --- Michael Tretter (3): crypto: make sha384 and sha512 available in PBL PBL: rename sha256.c to generic sha.c PBL: add oneshot helper for sha384 and sha512 crypto/Makefile | 1 + crypto/sha4.c | 11 ++++----- include/crypto/pbl-sha.h | 13 +++++++++++ pbl/Makefile | 2 +- pbl/sha.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++++ pbl/sha256.c | 28 ----------------------- 6 files changed, 79 insertions(+), 34 deletions(-) --- base-commit: b3ce2a440f44b0166f9b9e9a3a80bbbfa52a0ef3 change-id: 20260928-crypto-pbl-sha384-e59cd7b4cd1d Best regards, -- Michael Tretter <[email protected]>
