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-rw-r--r--common/cmd_blob.c18
-rw-r--r--drivers/crypto/fsl/fsl_blob.c4
2 files changed, 12 insertions, 10 deletions
diff --git a/common/cmd_blob.c b/common/cmd_blob.c
index 82ecaf0..d3f22a1 100644
--- a/common/cmd_blob.c
+++ b/common/cmd_blob.c
@@ -90,17 +90,19 @@ static char blob_help_text[] =
"enc src dst len km - Encapsulate and create blob of data\n"
" $len bytes long at address $src and\n"
" store the result at address $dst.\n"
- " $km is the 16 byte key modifier\n"
- " is also required for generation/use as\n"
- " key for cryptographic operation. Key\n"
- " modifier should be 16 byte long.\n"
+ " $km is the address where the key\n"
+ " modifier is stored.\n"
+ " The modifier is required for generation\n"
+ " /use as key for cryptographic operation.\n"
+ " Key modifier should be 16 byte long.\n"
"blob dec src dst len km - Decapsulate the blob of data at address\n"
" $src and store result of $len byte at\n"
" addr $dst.\n"
- " $km is the 16 byte key modifier\n"
- " is also required for generation/use as\n"
- " key for cryptographic operation. Key\n"
- " modifier should be 16 byte long.\n";
+ " $km is the address where the key\n"
+ " modifier is stored.\n"
+ " The modifier is required for generation\n"
+ " /use as key for cryptographic operation.\n"
+ " Key modifier should be 16 byte long.\n";
U_BOOT_CMD(
blob, 6, 1, do_blob,
diff --git a/drivers/crypto/fsl/fsl_blob.c b/drivers/crypto/fsl/fsl_blob.c
index bc01075..9923bcb 100644
--- a/drivers/crypto/fsl/fsl_blob.c
+++ b/drivers/crypto/fsl/fsl_blob.c
@@ -11,7 +11,7 @@
#include "desc.h"
#include "jr.h"
-int blob_decrypt(u8 *key_mod, u8 *src, u8 *dst, u8 len)
+int blob_decap(u8 *key_mod, u8 *src, u8 *dst, u32 len)
{
int ret, i = 0;
u32 *desc;
@@ -36,7 +36,7 @@ int blob_decrypt(u8 *key_mod, u8 *src, u8 *dst, u8 len)
return ret;
}
-int blob_encrypt(u8 *key_mod, u8 *src, u8 *dst, u8 len)
+int blob_encap(u8 *key_mod, u8 *src, u8 *dst, u32 len)
{
int ret, i = 0;
u32 *desc;