Add call to ENGINE_register_all_complete() to ENGINE_load_builtin_engines(),

this means that some implementations will be used automatically, e.g. aesni,
we do this for cryptodev anyway.

Setup cpuid in ENGINE_load_builtin_engines() too as some ENGINEs use it.

CHANGES

@@ -1014,6 +1014,11 @@
   
  Changes between 0.9.8o and 0.9.8p [xx XXX xxxx]
 
+  *) Don't reencode certificate when calculating signature: cache and use
+     the original encoding instead. This makes signature verification of
+     some broken encodings work correctly.
+     [Steve Henson]
+
   *) ec2_GF2m_simple_mul bugfix: compute correct result if the output EC_POINT
      is also one of the inputs.
      [Emilia Käsper <emilia.kasper@esat.kuleuven.be> (Google)]

crypto/asn1/x_x509.c

@@ -63,7 +63,7 @@
 #include <openssl/x509.h>
 #include <openssl/x509v3.h>
 
-ASN1_SEQUENCE(X509_CINF) = {
+ASN1_SEQUENCE_enc(X509_CINF, enc, 0) = {
 	ASN1_EXP_OPT(X509_CINF, version, ASN1_INTEGER, 0),
 	ASN1_SIMPLE(X509_CINF, serialNumber, ASN1_INTEGER),
 	ASN1_SIMPLE(X509_CINF, signature, X509_ALGOR),
@@ -74,7 +74,7 @@ ASN1_SEQUENCE(X509_CINF) = {
 	ASN1_IMP_OPT(X509_CINF, issuerUID, ASN1_BIT_STRING, 1),
 	ASN1_IMP_OPT(X509_CINF, subjectUID, ASN1_BIT_STRING, 2),
 	ASN1_EXP_SEQUENCE_OF_OPT(X509_CINF, extensions, X509_EXTENSION, 3)
-} ASN1_SEQUENCE_END(X509_CINF)
+} ASN1_SEQUENCE_END_enc(X509_CINF, X509_CINF)
 
 IMPLEMENT_ASN1_FUNCTIONS(X509_CINF)
 /* X509 top level structure needs a bit of customisation */

crypto/x509/x509.h

@@ -258,6 +258,7 @@ typedef struct x509_cinf_st
 	ASN1_BIT_STRING *issuerUID;		/* [ 1 ] optional in v2 */
 	ASN1_BIT_STRING *subjectUID;		/* [ 2 ] optional in v2 */
 	STACK_OF(X509_EXTENSION) *extensions;	/* [ 3 ] optional in v3 */
+	ASN1_ENCODING enc;
 	} X509_CINF;
 
 /* This stuff is certificate "auxiliary info"

crypto/x509/x_all.c

@@ -90,6 +90,7 @@ int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
 
 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
 	{
+	x->cert_info->enc.modified = 1;
 	return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
 		x->sig_alg, x->signature, x->cert_info,pkey,md));
 	}