Use allocation function for session key object (#2249)
Use allocation function for session key object (#2249)


PKRoma/s2n,colmmacc/s2n,colmmacc/s2n,PKRoma/s2n,wcs1only/s2n,wcs1only/s2n,awslabs/s2n,colmmacc/s2n,wcs1only/s2n,awslabs/s2n,awslabs/s2n,colmmacc/s2n,colmmacc/s2n,colmmacc/s2n,PKRoma/s2n,PKRoma/s2n,PKRoma/s2n,PKRoma/s2n,wcs1only/s2n,wcs1only/s2n,wcs1only/s2n,awslabs/s2n,awslabs/s2n,wcs1only/s2n,wcs1only/s2n,awslabs/s2n,PKRoma/s2n,PKRoma/s2n