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support for certcollection pkcs7 reading

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svn path=/trunk/kdesupport/qca/; revision=664897
This commit is contained in:
Justin Karneges 2007-05-15 05:52:48 +00:00
parent c4351c35e3
commit e8698f909e
1 changed files with 92 additions and 2 deletions

94
plugins/qca-openssl/qca-openssl.cpp

@ -1,5 +1,5 @@
/*
* Copyright (C) 2004 Justin Karneges <justin@affinix.com>
* Copyright (C) 2004-2007 Justin Karneges <justin@affinix.com>
* Copyright (C) 2004-2006 Brad Hards <bradh@frogmouth.net>
*
* This library is free software; you can redistribute it and/or
@ -3655,6 +3655,13 @@ public:
return r;
}
void fromX509(X509_CRL *x)
{
CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509_CRL);
item.crl = x;
make_props();
}
virtual const CRLContextProps *props() const
{
return &_props;
@ -3784,6 +3791,85 @@ public:
}
};
//----------------------------------------------------------------------------
// MyCertCollectionContext
//----------------------------------------------------------------------------
class MyCertCollectionContext : public CertCollectionContext
{
Q_OBJECT
public:
MyCertCollectionContext(Provider *p) : CertCollectionContext(p)
{
}
virtual Provider::Context *clone() const
{
return new MyCertCollectionContext(*this);
}
virtual QByteArray toPKCS7(const QList<CertContext*> &certs, const QList<CRLContext*> &crls) const
{
// TODO: implement
Q_UNUSED(certs);
Q_UNUSED(crls);
return QByteArray();
}
virtual ConvertResult fromPKCS7(const QByteArray &a, QList<CertContext*> *certs, QList<CRLContext*> *crls) const
{
BIO *bi = BIO_new(BIO_s_mem());
BIO_write(bi, a.data(), a.size());
PKCS7 *p7 = d2i_PKCS7_bio(bi, NULL);
BIO_free(bi);
if(!p7)
return ErrorDecode;
STACK_OF(X509) *xcerts = 0;
STACK_OF(X509_CRL) *xcrls = 0;
int i = OBJ_obj2nid(p7->type);
if(i == NID_pkcs7_signed)
{
xcerts = p7->d.sign->cert;
xcrls = p7->d.sign->crl;
}
else if(i == NID_pkcs7_signedAndEnveloped)
{
xcerts = p7->d.signed_and_enveloped->cert;
xcrls = p7->d.signed_and_enveloped->crl;
}
QList<CertContext*> _certs;
QList<CRLContext*> _crls;
if(xcerts)
{
for(int n = 0; n < sk_X509_num(xcerts); ++n)
{
MyCertContext *cc = new MyCertContext(provider());
cc->fromX509(sk_X509_value(xcerts, n));
_certs += cc;
}
}
if(xcrls)
{
for(int n = 0; n < sk_X509_CRL_num(xcrls); ++n)
{
MyCRLContext *cc = new MyCRLContext(provider());
cc->fromX509(sk_X509_CRL_value(xcrls, n));
_crls += cc;
}
}
PKCS7_free(p7);
*certs = _certs;
*crls = _crls;
return ConvertGood;
}
};
static bool usage_check(const MyCertContext &cc, UsageMode u)
{
if (cc._props.constraints.isEmpty() ) {
@ -5744,7 +5830,7 @@ public:
cc->fromX509(sk_X509_value(xs, n));
Certificate cert;
cert.change(cc);
//printf("signer: [%s]\n", qPrintable(cert.commonName()));
printf("signer: [%s]\n", qPrintable(cert.commonName()));
signers.append(cert);
}
sk_X509_free(xs);
@ -5762,6 +5848,7 @@ public:
Certificate cert;
cert.change(cc);
others.append(cert);
printf("other: [%s]\n", qPrintable(cert.commonName()));
}
}
@ -6227,6 +6314,7 @@ public:
list += "cert";
list += "csr";
list += "crl";
list += "certcollection";
list += "pkcs12";
list += "tls";
list += "cms";
@ -6357,6 +6445,8 @@ public:
return new MyCSRContext( this );
else if ( type == "crl" )
return new MyCRLContext( this );
else if ( type == "certcollection" )
return new MyCertCollectionContext( this );
else if ( type == "pkcs12" )
return new MyPKCS12Context( this );
else if ( type == "tls" )