TEE Cryptographic Operations

Detailed Description

Describes TEE cryptographic operations.

Functions
void	TEE_GenerateRandom (void *randomBuffer, size_t randomBufferLen)
	Generates random data into the supplied buffer. More...

Function Documentation

TEE_GenerateRandom()

void TEE_GenerateRandom	(	void *	randomBuffer,
		size_t	randomBufferLen
	)

Generates random data into the supplied buffer.

(QNX PDK Only) Error behavior: if there is any error, halts the system.

(QNX PDK Only) Side effects: session will be opened towards TOS Crypto Service TA. If the function returns normally, the opened session will be closed. Otherwise, the opened session will not be closed and become an orphan.

Parameters

[out]	randomBuffer	The buffer which the API will populate with random data. (QNX PDK Only) Valid Range: The address must be an address allocated with TEE_Malloc()
[in]	randomBufferLen	The number of RNG bytes to generate. Unit: Byte.