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icp: brutally remove unused AES modes

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Still retaining the struture, for now.

Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes #16209
This commit is contained in:
Rob Norris
2024-05-18 21:57:36 +10:00
committed by Brian Behlendorf
parent 4185179190
commit 57249bcddc
12 changed files with 57 additions and 1223 deletions
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module/icp/algs/modes/modes.c
+5 -15
View File
@@ -126,20 +126,7 @@ crypto_free_mode_ctx(void *ctx)
{
common_ctx_t *common_ctx = (common_ctx_t *)ctx;
switch (common_ctx->cc_flags &
(ECB_MODE|CBC_MODE|CTR_MODE|CCM_MODE|GCM_MODE|GMAC_MODE)) {
case ECB_MODE:
kmem_free(common_ctx, sizeof (ecb_ctx_t));
break;
case CBC_MODE:
kmem_free(common_ctx, sizeof (cbc_ctx_t));
break;
case CTR_MODE:
kmem_free(common_ctx, sizeof (ctr_ctx_t));
break;
switch (common_ctx->cc_flags & (CCM_MODE|GCM_MODE)) {
case CCM_MODE:
if (((ccm_ctx_t *)ctx)->ccm_pt_buf != NULL)
vmem_free(((ccm_ctx_t *)ctx)->ccm_pt_buf,
@@ -149,9 +136,12 @@ crypto_free_mode_ctx(void *ctx)
break;
case GCM_MODE:
case GMAC_MODE:
gcm_clear_ctx((gcm_ctx_t *)ctx);
kmem_free(ctx, sizeof (gcm_ctx_t));
break;
default:
__builtin_unreachable();
}
}