PKIFCryptoConstants.h

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#ifndef __PKIFCRYPTOCONSTANTS_H__
#define __PKIFCRYPTOCONSTANTS_H__

//enums for supported algorithms (some non-supported algs defined but commented as unsupported)
namespace PKIFCRYPTO {
enum HASH_ALG {MD5=16, SHA1=20, SHA224=28, SHA256=32, SHA384=48, SHA512=64};

#define MAXHASH 64
#define MAXBLOCK 256
enum SYMKEY_ALG {TDES, DES, AES, AES128, AES192, AES256, AES128Wrap, AES192Wrap, AES256Wrap, /*UNSUPPORTED->*/ CAST, RC4, RC2, SKIPJACK};
enum SYMKEY_MODE {ECB,CBC,CTR,/*UNSUPPORTED->*/CFB8, CFB64, OFB8, OFB64};
enum ASYMKEY_ALG {RSA, DSS, ECC};
enum EC_CURVE {NIST_P256, NIST_P384, NIST_P521};
enum PADDING {NOPADDING,PKCS5};
enum KeyUsage 
{
    DigitalSignature=1,
    NonRepudiation=2,
    KeyEncipherment=4,
    DataEncipherment=8,
    KeyAgreement=16,
    KeyCertSign=32,
    CRLSign=64,
    EncipherOnly=128,
    DecipherOnly=256
};

//enum defining types of keys that may be declared as defaults
//SIGNATURE must always be first andset to zero and NUMDEFTYPES must always be last
enum DefaultKeyType { SIGNATURE=0, DECRYPTION, NUMDEFTYPES };
};
//using namespace PKIFCRYPTO;
#endif