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Revert "VBoot Reference: Refactor Part 2 - Crypto Libraries"

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This reverts commit e018a80a37aaa45681f45f5852f04d20aedd8b2d.

Review URL: http://codereview.chromium.org/1593002
This commit is contained in:
David Garcia
2010-03-31 09:04:15 -07:00
parent d46c347018
commit 21c3f7fef7
42 changed files with 255 additions and 234 deletions
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24
utils/file_keys.c
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@@ -15,7 +15,8 @@
#include <sys/types.h>
#include <unistd.h>
#include "cryptolib.h"
#include "padding.h"
#include "rsa_utility.h"
#include "signature_digest.h"
#include "utility.h"
@@ -59,27 +60,6 @@ RSAPublicKey* RSAPublicKeyFromFile(const char* input_file) {
return key;
}
uint8_t* DigestFile(char* input_file, int sig_algorithm) {
int input_fd, len;
uint8_t data[SHA1_BLOCK_SIZE];
uint8_t* digest = NULL;
DigestContext ctx;
if( (input_fd = open(input_file, O_RDONLY)) == -1 ) {
debug("Couldn't open input file.\n");
return NULL;
}
DigestInit(&ctx, sig_algorithm);
while ( (len = read(input_fd, data, SHA1_BLOCK_SIZE)) ==
SHA1_BLOCK_SIZE)
DigestUpdate(&ctx, data, len);
if (len != -1)
DigestUpdate(&ctx, data, len);
digest = DigestFinal(&ctx);
close(input_fd);
return digest;
}
uint8_t* SignatureFile(const char* input_file, const char* key_file,
int algorithm) {
char* sign_utility = "./sign_data.sh";