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ANDROID: fips140: remove non-prediction-resistant DRBG test

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The lab has confirmed that this test is not required.

Bug: 153614920
Bug: 188620248
Change-Id: Ie55031beacd00f093db3a7ba30fe0844a2ce363b
Signed-off-by: Eric Biggers <ebiggers@google.com>
(cherry picked from commit ea902862eaeb9b84a94652656b95bf5ac4287a73)
This commit is contained in:
Eric Biggers 2021-08-04 17:21:57 -07:00
parent 17ccefe140
commit 1be58af077
1 changed files with 1 additions and 35 deletions
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36
crypto/fips140-selftests.c
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@ -855,43 +855,9 @@ static const struct fips_test fips140_selftests[] __initconst = {
* resistance support must be tested. Therefore we have chosen test
* vectors that have a nonempty personalization string and nonempty
* additional input, and we test the prediction-resistant variant.
* Just in case, we also test the non-prediction-resistant variant;
* however, it's unclear whether it's required.
* Testing the non-prediction-resistant variant is not required.
*/
{
.alg = "drbg_nopr_hmac_sha256",
.func = fips_test_drbg,
.drbg = {
.entropy =
"\xf9\x7a\x3c\xfd\x91\xfa\xa0\x46\xb9\xe6\x1b\x94"
"\x93\xd4\x36\xc4\x93\x1f\x60\x4b\x22\xf1\x08\x15"
"\x21\xb3\x41\x91\x51\xe8\xff\x06\x11\xf3\xa7\xd4"
"\x35\x95\x35\x7d\x58\x12\x0b\xd1\xe2\xdd\x8a\xed",
.entropy_size = 48,
.output =
"\xc6\x87\x1c\xff\x08\x24\xfe\x55\xea\x76\x89\xa5"
"\x22\x29\x88\x67\x30\x45\x0e\x5d\x36\x2d\xa5\xbf"
"\x59\x0d\xcf\x9a\xcd\x67\xfe\xd4\xcb\x32\x10\x7d"
"\xf5\xd0\x39\x69\xa6\x6b\x1f\x64\x94\xfd\xf5\xd6"
"\x3d\x5b\x4d\x0d\x34\xea\x73\x99\xa0\x7d\x01\x16"
"\x12\x6d\x0d\x51\x8c\x7c\x55\xba\x46\xe1\x2f\x62"
"\xef\xc8\xfe\x28\xa5\x1c\x9d\x42\x8e\x6d\x37\x1d"
"\x73\x97\xab\x31\x9f\xc7\x3d\xed\x47\x22\xe5\xb4"
"\xf3\x00\x04\x03\x2a\x61\x28\xdf\x5e\x74\x97\xec"
"\xf8\x2c\xa7\xb0\xa5\x0e\x86\x7e\xf6\x72\x8a\x4f"
"\x50\x9a\x8c\x85\x90\x87\x03\x9c",
.out_size = 128,
.add_a =
"\x51\x72\x89\xaf\xe4\x44\xa0\xfe\x5e\xd1\xa4\x1d"
"\xbb\xb5\xeb\x17\x15\x00\x79\xbd\xd3\x1e\x29\xcf"
"\x2f\xf3\x00\x34\xd8\x26\x8e\x3b",
.add_b =
"\x88\x02\x8d\x29\xef\x80\xb4\xe6\xf0\xfe\x12\xf9"
"\x1d\x74\x49\xfe\x75\x06\x26\x82\xe8\x9c\x57\x14"
"\x40\xc0\xc9\xb5\x2c\x42\xa6\xe0",
.add_size = 32,
}
}, {
.alg = "drbg_pr_hmac_sha256",
.func = fips_test_drbg,
.drbg = {