From 836b2fe544a5e9b5ce116622cb36fba33838c6fd Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 01:33:23 -0700 Subject: selftests/bpf: Check that JMP32 pointer vs zero jumps are not predicted Add jmp32_ptr_vs_zero_jne: the fall-through of the 32-bit compare, which the verifier used to skip, contains an out of bounds map value access, hence w/o the previous patch the program is accepted. See previous patch for detailed description. Reported-by: Nicholas Carlini Suggested-by: Nicholas Carlini Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/bpf/20260904083325.2083493-6-eddyz87@gmail.com Signed-off-by: Kumar Kartikeya Dwivedi --- crypto/ripemd.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 crypto/ripemd.h (limited to 'crypto/ripemd.h') diff --git a/crypto/ripemd.h b/crypto/ripemd.h new file mode 100644 index 000000000..b977785e2 --- /dev/null +++ b/crypto/ripemd.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Common values for RIPEMD algorithms + */ + +#ifndef _CRYPTO_RMD_H +#define _CRYPTO_RMD_H + +#define RMD160_DIGEST_SIZE 20 +#define RMD160_BLOCK_SIZE 64 + +/* initial values */ +#define RMD_H0 0x67452301UL +#define RMD_H1 0xefcdab89UL +#define RMD_H2 0x98badcfeUL +#define RMD_H3 0x10325476UL +#define RMD_H4 0xc3d2e1f0UL + +/* constants */ +#define RMD_K1 0x00000000UL +#define RMD_K2 0x5a827999UL +#define RMD_K3 0x6ed9eba1UL +#define RMD_K4 0x8f1bbcdcUL +#define RMD_K5 0xa953fd4eUL +#define RMD_K6 0x50a28be6UL +#define RMD_K7 0x5c4dd124UL +#define RMD_K8 0x6d703ef3UL +#define RMD_K9 0x7a6d76e9UL + +#endif -- cgit v1.3.1