The extra zero byte at the beginning is unnecessary and not expected by
the kernel. While the generic DH implementation is able to deal with it,
at least one hardware driver implementation (intel_qat) rejects it.
Since the kernel's test vectors do not include one with zero bytes at
the beginning, assume that it's invalid and remove it from our prime
byte array.
While there also regroup the byte values by 8 instead of 10, so that it
is easy to verify that the size of the array is a multiple of 8 as
expected.
Verified on a machine with the Intel QAT accelerator, where the test was
failing before.
Fixes: 85832b99b430 ("tests/keys: use a longer prime in DH params")
Signed-off-by: Ondrej Mosnacek <omosnace@xxxxxxxxxx>
---
tests/keys/keys_common.h | 58 ++++++++++++++++++++++------------------
1 file changed, 32 insertions(+), 26 deletions(-)
diff --git a/tests/keys/keys_common.h b/tests/keys/keys_common.h
index 64385bf..c9a8ec6 100644
--- a/tests/keys/keys_common.h
+++ b/tests/keys/keys_common.h
@@ -13,32 +13,38 @@
/* dummy values - prime generated by `openssl dhparam -text -2 2048` */
static const unsigned char payload_prime[] = {
- 0x00, 0xad, 0xf4, 0x89, 0x34, 0x97, 0xf0, 0x98, 0x83, 0xb3,
- 0x99, 0x38, 0xb7, 0x35, 0xed, 0xf6, 0x81, 0xe8, 0xdd, 0x0f,
- 0x37, 0x50, 0x81, 0xbf, 0x06, 0x82, 0xe6, 0x0f, 0x39, 0x90,
- 0xd2, 0x8e, 0xc6, 0x69, 0xa4, 0x84, 0x79, 0xc9, 0x6a, 0x16,
- 0x1d, 0x6c, 0x5c, 0xf7, 0x5e, 0x74, 0x51, 0xef, 0x94, 0x33,
- 0x7c, 0x4a, 0x37, 0x26, 0x76, 0x20, 0x96, 0xf5, 0x54, 0xb7,
- 0x22, 0x09, 0xe4, 0xec, 0x35, 0x4c, 0x58, 0xf2, 0xf7, 0x27,
- 0x98, 0xb0, 0xc5, 0x66, 0x59, 0x00, 0x5a, 0xa5, 0x24, 0x2b,
- 0x5a, 0x27, 0x9e, 0xce, 0x28, 0x3d, 0x03, 0x97, 0x42, 0x8f,
- 0xd7, 0xc1, 0xcd, 0x93, 0x5c, 0xf0, 0x53, 0x66, 0xbf, 0x72,
- 0x29, 0xcd, 0xc3, 0xc9, 0x64, 0x85, 0xd4, 0xf6, 0x86, 0x5d,
- 0xb1, 0x99, 0xf6, 0x8c, 0xd7, 0xdf, 0xd0, 0x49, 0x7a, 0xd3,
- 0x5e, 0x17, 0xeb, 0xdf, 0xf3, 0xdf, 0xaa, 0x76, 0x2b, 0xa4,
- 0x43, 0xc8, 0xc6, 0xfd, 0xab, 0xf9, 0xf7, 0xb3, 0x21, 0x73,
- 0x06, 0xe7, 0x1f, 0x51, 0x1a, 0x51, 0x57, 0x15, 0xbe, 0x52,
- 0x26, 0xc9, 0x87, 0x24, 0x15, 0x4b, 0xf2, 0x39, 0x51, 0x92,
- 0xb9, 0xbe, 0xcf, 0xd3, 0xc6, 0xca, 0xdc, 0xbb, 0x5b, 0x1f,
- 0x60, 0x89, 0x96, 0x08, 0xf5, 0xe6, 0xa4, 0xb7, 0xf7, 0x72,
- 0x5d, 0xe2, 0x95, 0x04, 0x1c, 0x4a, 0xd6, 0x85, 0x18, 0x3b,
- 0xaf, 0x1a, 0x6a, 0xf3, 0x5a, 0xc1, 0x29, 0x47, 0x71, 0xe5,
- 0x39, 0x4d, 0x35, 0x31, 0xc6, 0xe9, 0x81, 0xc4, 0x90, 0xd1,
- 0x40, 0xf5, 0x08, 0x80, 0x6c, 0x91, 0x05, 0xcc, 0x24, 0x8d,
- 0x80, 0xc1, 0x7d, 0x27, 0xa2, 0xfd, 0x51, 0xfd, 0xc6, 0xd7,
- 0x11, 0x9d, 0x62, 0x89, 0xc3, 0x57, 0x71, 0xbf, 0x1a, 0x75,
- 0xaa, 0x6d, 0x37, 0x3f, 0xb1, 0x53, 0xf6, 0xa4, 0xa6, 0x6d,
- 0xd5, 0xbb, 0xc2, 0x9d, 0xb9, 0x31, 0xbf
+ 0xad, 0xf4, 0x89, 0x34, 0x97, 0xf0, 0x98, 0x83,
+ 0xb3, 0x99, 0x38, 0xb7, 0x35, 0xed, 0xf6, 0x81,
+ 0xe8, 0xdd, 0x0f, 0x37, 0x50, 0x81, 0xbf, 0x06,
+ 0x82, 0xe6, 0x0f, 0x39, 0x90, 0xd2, 0x8e, 0xc6,
+ 0x69, 0xa4, 0x84, 0x79, 0xc9, 0x6a, 0x16, 0x1d,
+ 0x6c, 0x5c, 0xf7, 0x5e, 0x74, 0x51, 0xef, 0x94,
+ 0x33, 0x7c, 0x4a, 0x37, 0x26, 0x76, 0x20, 0x96,
+ 0xf5, 0x54, 0xb7, 0x22, 0x09, 0xe4, 0xec, 0x35,
+ 0x4c, 0x58, 0xf2, 0xf7, 0x27, 0x98, 0xb0, 0xc5,
+ 0x66, 0x59, 0x00, 0x5a, 0xa5, 0x24, 0x2b, 0x5a,
+ 0x27, 0x9e, 0xce, 0x28, 0x3d, 0x03, 0x97, 0x42,
+ 0x8f, 0xd7, 0xc1, 0xcd, 0x93, 0x5c, 0xf0, 0x53,
+ 0x66, 0xbf, 0x72, 0x29, 0xcd, 0xc3, 0xc9, 0x64,
+ 0x85, 0xd4, 0xf6, 0x86, 0x5d, 0xb1, 0x99, 0xf6,
+ 0x8c, 0xd7, 0xdf, 0xd0, 0x49, 0x7a, 0xd3, 0x5e,
+ 0x17, 0xeb, 0xdf, 0xf3, 0xdf, 0xaa, 0x76, 0x2b,
+ 0xa4, 0x43, 0xc8, 0xc6, 0xfd, 0xab, 0xf9, 0xf7,
+ 0xb3, 0x21, 0x73, 0x06, 0xe7, 0x1f, 0x51, 0x1a,
+ 0x51, 0x57, 0x15, 0xbe, 0x52, 0x26, 0xc9, 0x87,
+ 0x24, 0x15, 0x4b, 0xf2, 0x39, 0x51, 0x92, 0xb9,
+ 0xbe, 0xcf, 0xd3, 0xc6, 0xca, 0xdc, 0xbb, 0x5b,
+ 0x1f, 0x60, 0x89, 0x96, 0x08, 0xf5, 0xe6, 0xa4,
+ 0xb7, 0xf7, 0x72, 0x5d, 0xe2, 0x95, 0x04, 0x1c,
+ 0x4a, 0xd6, 0x85, 0x18, 0x3b, 0xaf, 0x1a, 0x6a,
+ 0xf3, 0x5a, 0xc1, 0x29, 0x47, 0x71, 0xe5, 0x39,
+ 0x4d, 0x35, 0x31, 0xc6, 0xe9, 0x81, 0xc4, 0x90,
+ 0xd1, 0x40, 0xf5, 0x08, 0x80, 0x6c, 0x91, 0x05,
+ 0xcc, 0x24, 0x8d, 0x80, 0xc1, 0x7d, 0x27, 0xa2,
+ 0xfd, 0x51, 0xfd, 0xc6, 0xd7, 0x11, 0x9d, 0x62,
+ 0x89, 0xc3, 0x57, 0x71, 0xbf, 0x1a, 0x75, 0xaa,
+ 0x6d, 0x37, 0x3f, 0xb1, 0x53, 0xf6, 0xa4, 0xa6,
+ 0x6d, 0xd5, 0xbb, 0xc2, 0x9d, 0xb9, 0x31, 0xbf,
};
static const unsigned char payload_base[] = { 0x02 };
static const unsigned char payload_private[] = { 42 };
--
2.39.0
