projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| d8f41ccd A |
1 | /* |
| 2 | * bsafeUtils.h - common routines for CDSA/BSAFE compatibility testing | |
| 3 | */ | |
| 4 | ||
| 5 | /* | |
| 6 | * Clients of this module do not need to know about or see anything from the | |
| 7 | * BSAFE headers. | |
| 8 | */ | |
| 9 | #ifndef _BSAFE_UTILS_H_ | |
| 10 | #define _BSAFE_UTILS_H_ | |
| 11 | #include <Security/cssmtype.h> | |
| 12 | ||
| 13 | #ifdef __cplusplus | |
| 14 | extern "C" { | |
| 15 | #endif | |
| 16 | ||
| 17 | /* Actually the same as a B_KEY_OBJ, but our callers don't need to know that */ | |
| 18 | typedef void *BU_KEY; | |
| 19 | ||
| 20 | /* | |
| 21 | * Create a symmetric key. | |
| 22 | */ | |
| 23 | CSSM_RETURN buGenSymKey( | |
| 24 | uint32 keySizeInBits, | |
| 25 | const CSSM_DATA *keyData, | |
| 26 | BU_KEY *key); // RETURNED | |
| 27 | ||
| 28 | /* | |
| 29 | * Create asymmetric key pair. | |
| 30 | * FIXME - additional params (e.g. DSA params, RSA exponent)? | |
| 31 | */ | |
| 32 | CSSM_RETURN buGenKeyPair( | |
| 33 | uint32 keySizeInBits, | |
| 34 | CSSM_ALGORITHMS keyAlg, // CSSM_ALGID_{RSA,DSA} | |
| 35 | BU_KEY *pubKey, // RETURNED | |
| 36 | BU_KEY *privKey); // RETURNED | |
| 37 | ||
| 38 | /* | |
| 39 | * Free a key created in buGenSymKey or buGenKeyPair | |
| 40 | */ | |
| 41 | CSSM_RETURN buFreeKey( | |
| 42 | BU_KEY key); | |
| 43 | ||
| 44 | /* | |
| 45 | * encrypt/decrypt | |
| 46 | */ | |
| 47 | CSSM_RETURN buEncryptDecrypt( | |
| 48 | BU_KEY key, | |
| 49 | CSSM_BOOL forEncrypt, | |
| 50 | CSSM_ALGORITHMS encrAlg, | |
| 51 | CSSM_ENCRYPT_MODE mode, // CSSM_ALGMODE_CBC, etc. | |
| 52 |