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[crypto] Add x509_append_raw()

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2012-05-08 10:57:50 +01:00
parent 6c8fcd4bb3
commit 99c798d87a
4 changed files with 59 additions and 39 deletions
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32
src/crypto/x509.c
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@@ -1646,6 +1646,38 @@ int x509_append ( struct x509_chain *chain, struct x509_certificate *cert ) {
return 0;
}
/**
* Append X.509 certificate to X.509 certificate chain
*
* @v chain X.509 certificate chain
* @v data Raw certificate data
* @v len Length of raw data
* @ret rc Return status code
*/
int x509_append_raw ( struct x509_chain *chain, const void *data,
size_t len ) {
struct x509_certificate *cert;
int rc;
/* Parse certificate */
if ( ( rc = x509_certificate ( data, len, &cert ) ) != 0 )
goto err_parse;
/* Append certificate to chain */
if ( ( rc = x509_append ( chain, cert ) ) != 0 )
goto err_append;
/* Drop reference to certificate */
x509_put ( cert );
return 0;
err_append:
x509_put ( cert );
err_parse:
return rc;
}
/**
* Validate X.509 certificate chain
*