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ExemptionMechanismSpi.EngineGenExemptionBlob Method

  • Reference

Definition

Namespace:
Javax.Crypto
Assembly:
Mono.Android.dll

Overloads

EngineGenExemptionBlob()

Generates the exemption mechanism key blob.
EngineGenExemptionBlob(Byte[], Int32)

Generates the exemption mechanism key blob, and stores the result in the output buffer, starting at outputOffset inclusive.

EngineGenExemptionBlob()

Generates the exemption mechanism key blob.

[Android.Runtime.Register("engineGenExemptionBlob", "()[B", "GetEngineGenExemptionBlobHandler")]
protected abstract byte[]? EngineGenExemptionBlob ();
[<Android.Runtime.Register("engineGenExemptionBlob", "()[B", "GetEngineGenExemptionBlobHandler")>]
abstract member EngineGenExemptionBlob : unit -> byte[]

Returns

Byte[]

the new buffer with the result key blob.

Attributes
RegisterAttribute

Exceptions

ExemptionMechanismException

if error(s) occur during generation.

Remarks

Generates the exemption mechanism key blob.

Java documentation for javax.crypto.ExemptionMechanismSpi.engineGenExemptionBlob().

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

EngineGenExemptionBlob(Byte[], Int32)

Generates the exemption mechanism key blob, and stores the result in the output buffer, starting at outputOffset inclusive.

[Android.Runtime.Register("engineGenExemptionBlob", "([BI)I", "GetEngineGenExemptionBlob_arrayBIHandler")]
protected abstract int EngineGenExemptionBlob (byte[]? output, int outputOffset);
[<Android.Runtime.Register("engineGenExemptionBlob", "([BI)I", "GetEngineGenExemptionBlob_arrayBIHandler")>]
abstract member EngineGenExemptionBlob : byte[] * int -> int

Parameters

output
Byte[]

the buffer for the result

outputOffset
Int32

the offset in output where the result is stored

Returns

Int32

the number of bytes stored in output

Attributes
RegisterAttribute

Exceptions

ShortBufferException

if the provided buffer is too small for the result key blob.

ExemptionMechanismException

if error(s) occur during generation.

Remarks

Generates the exemption mechanism key blob, and stores the result in the output buffer, starting at outputOffset inclusive.

If the output buffer is too small to hold the result, a ShortBufferException is thrown. In this case, repeat this call with a larger output buffer. Use #engineGetOutputSize(int) engineGetOutputSize to determine how big the output buffer should be.

Java documentation for javax.crypto.ExemptionMechanismSpi.engineGenExemptionBlob(byte[], int).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to