Commit 45bd3616 authored by Matt Caswell's avatar Matt Caswell
Browse files

Backport hw_ibmca.c from master due to failed merge 



Reviewed-by: default avatarTim Hudson <tjh@openssl.org>
parent 335d4d06

demos/engines/ibmca/hw_ibmca.c

+920 −918
Original line number Diff line number Diff line
@@ -764,10 +764,12 @@ they could cause potential side affects on either the card or the result */ 
        BN_bn2bin(dmq1, pkey);  /* Copy over dmq1 */



        pkey += qSize;     /* move pointer */

	pkey += pSize - BN_num_bytes(p);  /* set up for zero padding of next field */

	/* set up for zero padding of next field */

	pkey += pSize - BN_num_bytes(p);



        BN_bn2bin(p, pkey);

        pkey += BN_num_bytes(p);  /* increment pointer by number of bytes moved  */

	/* increment pointer by number of bytes moved  */

        pkey += BN_num_bytes(p);



        BN_bn2bin(q, pkey);

        pkey += qSize ;  /* move the pointer */
@@ -776,8 +778,8 @@ they could cause potential side affects on either the card or the result */ 


        /* Prepare the argument and response */



	outLen = CORRECT_ENDIANNESS(privKey->qLength) * 2;  /* Correct endianess is used 

						because the fields were converted above */

	/* Correct endianess is used because the fields were converted above */

	outLen = CORRECT_ENDIANNESS(privKey->qLength) * 2;



        if (outLen > 256) {

		IBMCAerr(IBMCA_F_IBMCA_MOD_EXP_CRT,IBMCA_R_OUTLEN_TO_LARGE);