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-rw-r--r--src/PolarSSL++/PublicKey.h32
1 files changed, 30 insertions, 2 deletions
diff --git a/src/PolarSSL++/PublicKey.h b/src/PolarSSL++/PublicKey.h
index 5a0a57147..df52a4143 100644
--- a/src/PolarSSL++/PublicKey.h
+++ b/src/PolarSSL++/PublicKey.h
@@ -18,9 +18,18 @@
class cPublicKey
{
+ friend class cSslContext;
+
public:
- /** Constructs the public key out of the DER-encoded pubkey data */
- cPublicKey(const AString & a_PublicKeyDER);
+ /** Constructs an empty key instance. Before use, it needs to be filled by ParsePublic() or ParsePrivate() */
+ cPublicKey(void);
+
+ /** Constructs the public key out of the DER- or PEM-encoded pubkey data */
+ cPublicKey(const AString & a_PublicKeyData);
+
+ /** Constructs the private key out of the DER- or PEM-encoded privkey data, with the specified password.
+ If a_Password is empty, no password is assumed. */
+ cPublicKey(const AString & a_PrivateKeyData, const AString & a_Password);
~cPublicKey();
@@ -33,6 +42,20 @@ public:
Both a_EncryptedData and a_DecryptedData must be at least <KeySizeBytes> bytes large.
Returns the number of bytes decrypted, or negative number for error. */
int Encrypt(const Byte * a_PlainData, size_t a_PlainLength, Byte * a_EncryptedData, size_t a_EncryptedMaxLength);
+
+ /** Parses the specified data into a public key representation.
+ The key can be DER- or PEM-encoded.
+ Returns 0 on success, PolarSSL error code on failure. */
+ int ParsePublic(const void * a_Data, size_t a_NumBytes);
+
+ /** Parses the specified data into a private key representation.
+ If a_Password is empty, no password is assumed.
+ The key can be DER- or PEM-encoded.
+ Returns 0 on success, PolarSSL error code on failure. */
+ int ParsePrivate(const void * a_Data, size_t a_NumBytes, const AString & a_Password);
+
+ /** Returns true if the contained key is valid. */
+ bool IsValid(void) const;
protected:
/** The public key PolarSSL representation */
@@ -40,8 +63,13 @@ protected:
/** The random generator used in encryption and decryption */
cCtrDrbgContext m_CtrDrbg;
+
+
+ /** Returns the internal context ptr. Only use in PolarSSL API calls. */
+ pk_context * GetInternal(void) { return &m_Pk; }
} ;
+typedef SharedPtr<cPublicKey> cPublicKeyPtr;