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add more pbe algos, make some feature checks into static functions

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svn path=/trunk/kdesupport/qca/; revision=382943
This commit is contained in:
Justin Karneges 2005-01-27 16:42:44 +00:00
parent f587b07b3d
commit accfeb23d7
4 changed files with 21 additions and 4 deletions
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10
include/QtCrypto/qca_publickey.h
View File

@ -77,9 +77,12 @@ namespace QCA
*/
enum PBEAlgo
{
PBEDefault, ///< Use modern default (same as PBE2_TripleDES_SHA1)
PBE2_DES_SHA1, ///< PKCS#5 v2.0 DES/CBC/SHA1
PBE2_TripleDES_SHA1 ///< PKCS#5 v2.0 TripleDES/CBC/SHA1
PBEDefault, ///< Use modern default (same as PBES2_TripleDES_SHA1)
PBES2_DES_SHA1, ///< PKCS#5 v2.0 DES/CBC,SHA1
PBES2_TripleDES_SHA1, ///< PKCS#5 v2.0 TripleDES/CBC,SHA1
PBES2_AES128_SHA1, ///< PKCS#5 v2.0 AES-128/CBC,SHA1
PBES2_AES192_SHA1, ///< PKCS#5 v2.0 AES-192/CBC,SHA1
PBES2_AES256_SHA1 ///< PKCS#5 v2.0 AES-256/CBC,SHA1
};
class QCA_EXPORT PKey : public Algorithm
@ -182,6 +185,7 @@ namespace QCA
SymmetricKey deriveKey(const PublicKey &theirs);
// import / export
static bool canUsePBEAlgo(PBEAlgo algo, const QString &provider = QString());
QSecureArray toDER(const QSecureArray &passphrase = QSecureArray(), PBEAlgo pbe = PBEDefault) const;
QString toPEM(const QSecureArray &passphrase = QSecureArray(), PBEAlgo pbe = PBEDefault) const;
static PrivateKey fromDER(const QSecureArray &a, const QSecureArray &passphrase = QSecureArray(), const QString &provider = QString());

2
include/QtCrypto/qca_securelayer.h
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@ -127,7 +127,7 @@ namespace QCA
void setConstraints(SecurityLevel s);
void setConstraints(int minSSF, int maxSSF);
bool canCompress() const;
static bool canCompress(const QString &provider = QString());
void setCompressionEnabled(bool b);
bool startClient(const QString &host = QString());

7
src/qca_publickey.cpp
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@ -396,6 +396,13 @@ SymmetricKey PrivateKey::deriveKey(const PublicKey &theirs)
return ((PKeyContext *)context())->key()->deriveKey(*(theirContext->key()));
}
bool PrivateKey::canUsePBEAlgo(PBEAlgo algo, const QString &provider)
{
Q_UNUSED(algo);
Q_UNUSED(provider);
return false;
}
QSecureArray PrivateKey::toDER(const QSecureArray &passphrase, PBEAlgo pbe) const
{
Q_UNUSED(pbe);

6
src/qca_securelayer.cpp
View File

@ -176,6 +176,12 @@ void TLS::setConstraints(int, int)
{
}
bool TLS::canCompress(const QString &provider)
{
Q_UNUSED(provider);
return false;
}
void TLS::setCompressionEnabled(bool b)
{
Q_UNUSED(b);