Proxmox-Port/libtpms
1
0
Fork 0
mirror of https://github.com/stefanberger/libtpms synced 2026-01-12 18:01:18 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

tpm2: Report supported Camellia keysizes in the JSON

Browse Source 
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
This commit is contained in:
Stefan Berger 2021-08-04 13:49:37 -04:00 committed by Stefan Berger
parent 1522d293f5
commit b06558d32b
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/tpm_tpm2_interface.c
View File

@ -368,13 +368,15 @@ static char *TPM2_GetInfo(enum TPMLIB_InfoFlags flags)
"}";
const char *tpmfeatures_temp =
"\"TPMFeatures\":{"
"\"RSAKeySizes\":[%s]"
"\"RSAKeySizes\":[%s],"
"\"CamelliaKeySizes\":[%s]"
"}";
char *fmt = NULL, *buffer;
bool printed = false;
char *tpmattrs = NULL;
char *tpmfeatures = NULL;
char rsakeys[32];
char camelliakeys[16];
size_t n;
if (!(buffer = strdup("{%s%s%s}")))
@ -410,7 +412,14 @@ static char *TPM2_GetInfo(enum TPMLIB_InfoFlags flags)
RSA_4096 ? ",4096" : "");
if (n >= sizeof(rsakeys))
goto error;
if (asprintf(&tpmfeatures, tpmfeatures_temp, rsakeys) < 0)
n = snprintf(camelliakeys, sizeof(camelliakeys), "%s%s%s",
CAMELLIA_128 ? "128" : "",
CAMELLIA_192 ? ",192" : "",
CAMELLIA_256 ? ",256" : "");
if (n >= sizeof(camelliakeys))
goto error;
if (asprintf(&tpmfeatures, tpmfeatures_temp,
rsakeys, camelliakeys) < 0)
goto error;
if (asprintf(&buffer, fmt, printed ? "," : "",
tpmfeatures, "%s%s%s") < 0)