1 files changed, 1 insertions, 9 deletions

diff --git a/sys/dev/ubsec/ubsec.c b/sys/dev/ubsec/ubsec.c
index e4b324e05f86..bb5c1fe74c94 100644
--- a/sys/dev/ubsec/ubsec.c
+++ b/sys/dev/ubsec/ubsec.c
@@ -1043,15 +1043,7 @@ ubsec_process(device_t dev, struct cryptop *crp, int hint)
 
 		ctx.pc_flags |= htole16(UBS_PKTCTX_ENC_3DES);
 
-		if (crp->crp_flags & CRYPTO_F_IV_GENERATE) {
-			arc4rand(ctx.pc_iv, csp->csp_ivlen, 0);
-			crypto_copyback(crp, crp->crp_iv_start,
-			    csp->csp_ivlen, ctx.pc_iv);
-		} else if (crp->crp_flags & CRYPTO_F_IV_SEPARATE)
-			memcpy(ctx.pc_iv, crp->crp_iv, csp->csp_ivlen);
-		else
-			crypto_copydata(crp, crp->crp_iv_start, csp->csp_ivlen,
-			    ctx.pc_iv);
+		crypto_read_iv(crp, ctx.pc_iv);
 
 		if (!CRYPTO_OP_IS_ENCRYPT(crp->crp_op)) {
 			ctx.pc_flags |= htole16(UBS_PKTCTX_INBOUND);