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host,test: Remove unneeded vb1 rsa functions

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Another in a continued stream of refactoring.  This change removes more
of the vb1 rsa library code and associated tests, in favor of their vb2
equivalents.  This change touches only host-side code and its tests, not
firmware.

BUG=chromium:611535
BRANCH=none
TEST=make runtests; emerge-kevin coreboot depthcharge

Change-Id: I1973bc2f03c60da62232e30bab0fa5fe791b6b34
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/400901
This commit is contained in:
Randall Spangler
2016-10-14 15:37:25 -07:00
committed by chrome-bot
parent 13b109762a
commit 5a9f498182
18 changed files with 131 additions and 1082 deletions
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49
host/lib/file_keys.c
View File

@@ -22,55 +22,6 @@
#include "host_common.h"
#include "signature_digest.h"
uint8_t *BufferFromFile(const char* input_file, uint64_t* len)
{
int fd;
struct stat stat_fd;
uint8_t* buf = NULL;
if ((fd = open(input_file, O_RDONLY)) == -1) {
VBDEBUG(("Couldn't open file %s\n", input_file));
return NULL;
}
if (-1 == fstat(fd, &stat_fd)) {
VBDEBUG(("Couldn't stat file %s\n", input_file));
close(fd);
return NULL;
}
*len = stat_fd.st_size;
buf = (uint8_t *)malloc(*len);
if (!buf) {
VbExError("Couldn't allocate %ld bytes for file %s\n",
*len, input_file);
close(fd);
return NULL;
}
if (*len != read(fd, buf, *len)) {
VBDEBUG(("Couldn't read file %s into a buffer\n", input_file));
free(buf);
close(fd);
return NULL;
}
close(fd);
return buf;
}
RSAPublicKey *RSAPublicKeyFromFile(const char *input_file)
{
uint64_t len;
RSAPublicKey* key = NULL;
uint8_t *buf = BufferFromFile(input_file, &len);
if (buf)
key = RSAPublicKeyFromBuf(buf, len);
free(buf);
return key;
}
int DigestFile(char *input_file, enum vb2_hash_algorithm alg,
uint8_t *digest, uint32_t digest_size)
{