Merge tag 'dm-pull-29oct19' of git://git.denx.de/u-boot-dm

[oweals/u-boot.git] / lib / libavb / avb_sha.h

diff --git a/lib/libavb/avb_sha.h b/lib/libavb/avb_sha.h
index 365aaadc2f70b6582d33bbbe60fb0b9cf45b6f3f..f5d02e09f22f87682ee9832d1cf33ac60fbd7b18 100644 (file)
--- a/lib/libavb/avb_sha.h
+++ b/lib/libavb/avb_sha.h
@@ -31,8 +31,8 @@ extern "C" {
 /* Data structure used for SHA-256. */
 typedef struct {
   uint32_t h[8];
-  uint32_t tot_len;
-  uint32_t len;
+  uint64_t tot_len;
+  size_t len;
   uint8_t block[2 * AVB_SHA256_BLOCK_SIZE];
   uint8_t buf[AVB_SHA256_DIGEST_SIZE]; /* Used for storing the final digest. */
 } AvbSHA256Ctx;
@@ -40,8 +40,8 @@ typedef struct {
 /* Data structure used for SHA-512. */
 typedef struct {
   uint64_t h[8];
-  uint32_t tot_len;
-  uint32_t len;
+  uint64_t tot_len;
+  size_t len;
   uint8_t block[2 * AVB_SHA512_BLOCK_SIZE];
   uint8_t buf[AVB_SHA512_DIGEST_SIZE]; /* Used for storing the final digest. */
 } AvbSHA512Ctx;
@@ -50,7 +50,7 @@ typedef struct {
 void avb_sha256_init(AvbSHA256Ctx* ctx);
 
 /* Updates the SHA-256 context with |len| bytes from |data|. */
-void avb_sha256_update(AvbSHA256Ctx* ctx, const uint8_t* data, uint32_t len);
+void avb_sha256_update(AvbSHA256Ctx* ctx, const uint8_t* data, size_t len);
 
 /* Returns the SHA-256 digest. */
 uint8_t* avb_sha256_final(AvbSHA256Ctx* ctx) AVB_ATTR_WARN_UNUSED_RESULT;
@@ -59,7 +59,7 @@ uint8_t* avb_sha256_final(AvbSHA256Ctx* ctx) AVB_ATTR_WARN_UNUSED_RESULT;
 void avb_sha512_init(AvbSHA512Ctx* ctx);
 
 /* Updates the SHA-512 context with |len| bytes from |data|. */
-void avb_sha512_update(AvbSHA512Ctx* ctx, const uint8_t* data, uint32_t len);
+void avb_sha512_update(AvbSHA512Ctx* ctx, const uint8_t* data, size_t len);
 
 /* Returns the SHA-512 digest. */
 uint8_t* avb_sha512_final(AvbSHA512Ctx* ctx) AVB_ATTR_WARN_UNUSED_RESULT;