X.509: Embed public_key_signature struct and create filler function

[karo-tx-linux.git] / crypto / asymmetric_keys / x509_parser.h

diff --git a/crypto/asymmetric_keys/x509_parser.h b/crypto/asymmetric_keys/x509_parser.h
index 2d01182147703a551811cecad91f34ae5589d66f..87d9cc26f630625d7c57e3309456de2a356a46b5 100644 (file)
--- a/crypto/asymmetric_keys/x509_parser.h
+++ b/crypto/asymmetric_keys/x509_parser.h
@@ -21,12 +21,11 @@ struct x509_certificate {
        char            *authority;             /* Authority key fingerprint as hex */
        struct tm       valid_from;
        struct tm       valid_to;
-       enum pkey_algo  sig_pkey_algo : 8;      /* Signature public key algorithm */
-       enum pkey_hash_algo sig_hash_algo : 8;  /* Signature hash algorithm */
        const void      *tbs;                   /* Signed data */
-       size_t          tbs_size;               /* Size of signed data */
-       const void      *sig;                   /* Signature data */
-       size_t          sig_size;               /* Size of sigature */
+       unsigned        tbs_size;               /* Size of signed data */
+       unsigned        raw_sig_size;           /* Size of sigature */
+       const void      *raw_sig;               /* Signature data */
+       struct public_key_signature sig;        /* Signature parameters */
 };
 
 /*
@@ -34,3 +33,10 @@ struct x509_certificate {
  */
 extern void x509_free_certificate(struct x509_certificate *cert);
 extern struct x509_certificate *x509_cert_parse(const void *data, size_t datalen);
+
+/*
+ * x509_public_key.c
+ */
+extern int x509_get_sig_params(struct x509_certificate *cert);
+extern int x509_check_signature(const struct public_key *pub,
+                               struct x509_certificate *cert);