korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 04:18:39 +08:00
Code Issues Packages Projects Releases Wiki Activity

crypto: rsa - fix invalid check for keylen in fips mode

Browse Source 
The condition checking allowed key length was invalid.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>

Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tadeusz Struk 2015-07-20 17:18:26 -07:00 committed by Herbert Xu
parent bc3687982b
commit a9d4f82ff9
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
crypto/rsa_helper.c
View File

@ -28,7 +28,7 @@ int rsa_get_n(void *context, size_t hdrlen, unsigned char tag,
return -ENOMEM;
/* In FIPS mode only allow key size 2K & 3K */
if (fips_enabled && (mpi_get_size(key->n) != 256 ||
if (fips_enabled && (mpi_get_size(key->n) != 256 &&
mpi_get_size(key->n) != 384)) {
pr_err("RSA: key size not allowed in FIPS mode\n");
mpi_free(key->n);
@ -62,7 +62,7 @@ int rsa_get_d(void *context, size_t hdrlen, unsigned char tag,
return -ENOMEM;
/* In FIPS mode only allow key size 2K & 3K */
if (fips_enabled && (mpi_get_size(key->d) != 256 ||
if (fips_enabled && (mpi_get_size(key->d) != 256 &&
mpi_get_size(key->d) != 384)) {
pr_err("RSA: key size not allowed in FIPS mode\n");
mpi_free(key->d);