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| author | Michael Brown <mcb30@ipxe.org> | 2024-08-18 10:43:52 +0100 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2024-08-18 15:44:38 +0100 |
| commit | 53f089b723e16eecb4fd2e2a59b74b3932431b30 (patch) | |
| tree | b18d3ae4d8de119a6afb23c01ea3e9df069a0173 /src/crypto/cms.c | |
| parent | 950f6b5861d8d6b247b37e4e1401d26d8f908ee8 (diff) | |
| download | ipxe-53f089b723e16eecb4fd2e2a59b74b3932431b30.tar.gz | |
[crypto] Pass asymmetric keys as ASN.1 cursors
Asymmetric keys are invariably encountered within ASN.1 structures
such as X.509 certificates, and the various large integers within an
RSA key are themselves encoded using ASN.1.
Simplify all code handling asymmetric keys by passing keys as a single
ASN.1 cursor, rather than separate data and length pointers.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/crypto/cms.c')
| -rw-r--r-- | src/crypto/cms.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/crypto/cms.c b/src/crypto/cms.c index 1f33613f4..0b772f1cf 100644 --- a/src/crypto/cms.c +++ b/src/crypto/cms.c @@ -621,8 +621,7 @@ static int cms_verify_digest ( struct cms_message *cms, cms_digest ( cms, part, data, len, digest_out ); /* Initialise public-key algorithm */ - if ( ( rc = pubkey_init ( pubkey, ctx, public_key->raw.data, - public_key->raw.len ) ) != 0 ) { + if ( ( rc = pubkey_init ( pubkey, ctx, &public_key->raw ) ) != 0 ) { DBGC ( cms, "CMS %p/%p could not initialise public key: %s\n", cms, part, strerror ( rc ) ); goto err_init; |