KeyKeySpec Property

The key spec of the CMK.

Syntax

ANSI (Cross Platform)
char* GetKeyKeySpec(int iKeyIndex);

Unicode (Windows)
LPWSTR GetKeyKeySpec(INT iKeyIndex);
- (NSString*)keyKeySpec:(int)keyIndex;

#define PID_AMAZONKMS_KEYKEYSPEC 42

CLOUDKEYS_EXTERNAL void* CLOUDKEYS_CALL CloudKeys_AmazonKMS_Get(void *lpObj, int propid, int arridx, int *lpcbVal, int64 *lpllVal);

CLOUDKEYS_EXTERNAL int CLOUDKEYS_CALL CloudKeys_AmazonKMS_CheckIndex(void *lpObj, int propid, int arridx);

Default Value

""

Remarks

The key spec of the CMK.

This property reflects the key spec of the CMK. For symmetric CMKs, the only possible value is SYMMETRIC_DEFAULT which, according to the Amazon KMS documentation, is based on AES-256-GCM. For asymmetric CMKs, possible values are:

  • RSA_2048
  • RSA_3072
  • RSA_4096
  • ECC_NIST_P256 (secp256r1)
  • ECC_NIST_P384 (secp384r1)
  • ECC_NIST_P521 (secp521r1)
  • ECC_SECG_P256K1 (secp256k1)

The KeyIndex parameter specifies the index of the item in the array. The size of the array is controlled by the KeyCount property.

This property is read-only and not available at design time.

Data Type

String
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Cloud Keys 2020 C++ Edition - Version 20.0 [Build 8157]