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[crypto] Include "?subject=" in cross-signed certificate URI

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown 2012-05-09 10:07:16 +01:00
parent 0e4ee60a75
commit 4855e86d95

View File

@ -151,8 +151,8 @@ static int validator_start_download ( struct validator *validator,
crosscert = ( crosscert_copy ? crosscert_copy : crosscert_default );
/* Allocate URI string */
uri_string_len = ( strlen ( crosscert ) + 14 /* "/%08x.der?" */ +
base64_encoded_len ( issuer->len ) + 1 /* NUL */ );
uri_string_len = ( strlen ( crosscert ) + 22 /* "/%08x.der?subject=" */
+ base64_encoded_len ( issuer->len ) + 1 /* NUL */ );
uri_string = zalloc ( uri_string_len );
if ( ! uri_string ) {
rc = -ENOMEM;
@ -163,7 +163,7 @@ static int validator_start_download ( struct validator *validator,
crc = crc32_le ( 0xffffffffUL, issuer->data, issuer->len );
/* Generate URI string */
len = snprintf ( uri_string, uri_string_len, "%s/%08x.der?",
len = snprintf ( uri_string, uri_string_len, "%s/%08x.der?subject=",
crosscert, crc );
base64_encode ( issuer->data, issuer->len, ( uri_string + len ) );
DBGC ( validator, "VALIDATOR %p downloading cross-signed certificate "