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author | Joachim Vandersmissen <git@jvdsn.com> | 2024-05-12 23:55:06 -0500 |
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committer | Jarkko Sakkinen <jarkko@kernel.org> | 2024-05-14 05:01:03 +0300 |
commit | 3066766751b22258206552bc0e134f6788bf76e7 (patch) | |
tree | c442c7d6eb5b8bab8fbda8d0ef9a04500f5201da /crypto/asymmetric_keys/selftest.h | |
parent | 05d223af0a9273be52951a1533751df1b5169794 (diff) | |
download | linux-crypto-3066766751b22258206552bc0e134f6788bf76e7.tar.gz linux-crypto-3066766751b22258206552bc0e134f6788bf76e7.zip |
certs: Move RSA self-test data to separate file
In preparation of adding new ECDSA self-tests, the existing data for
the RSA self-tests is moved to a separate file. This file is only
compiled if the new CONFIG_FIPS_SIGNATURE_SELFTEST_RSA configuration
option is set, which ensures that the required dependencies (RSA,
SHA-256) are present. Otherwise, the kernel would panic when trying to
execute the self-test.
The introduction of this new option, rather than adding the
dependencies to the existing CONFIG_FIPS_SIGNATURE_SELFTEST option,
allows for additional self-tests to be added for different algorithms.
The kernel can then be configured to only execute the self-tests for
those algorithms that are included.
Signed-off-by: Joachim Vandersmissen <git@jvdsn.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Diffstat (limited to 'crypto/asymmetric_keys/selftest.h')
-rw-r--r-- | crypto/asymmetric_keys/selftest.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/crypto/asymmetric_keys/selftest.h b/crypto/asymmetric_keys/selftest.h new file mode 100644 index 00000000..842ac3cf --- /dev/null +++ b/crypto/asymmetric_keys/selftest.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* Helper function for self-testing PKCS#7 signature verification. + * + * Copyright (C) 2024 Joachim Vandersmissen <git@jvdsn.com> + */ + +void fips_signature_selftest(const char *name, + const u8 *keys, size_t keys_len, + const u8 *data, size_t data_len, + const u8 *sig, size_t sig_len); + +#ifdef CONFIG_FIPS_SIGNATURE_SELFTEST_RSA +void __init fips_signature_selftest_rsa(void); +#else +static inline void __init fips_signature_selftest_rsa(void) { } +#endif |