cc3xx_asn1_write_int()

int cc3xx_asn1_write_int	(	unsigned char **	p,
		unsigned char *	start,
		int	val )

Write an int tag and value in ASN.1 format.

Note

This function works backwards in data buffer.

Parameters

p	The reference to the current position pointer.
start	The start of the buffer, for bounds-checking.
val	The integer value to write. It must be non-negative.

Returns

The number of bytes written to p on success.

PSA_ERROR_BUFFER_TOO_SMALL if the buffer is too small.

PSA_ERROR_GENERIC_ERROR if any other error occured.