tmakin/tegra-linux-noble
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'next-hex2bin' of git://github.com/mzohar/linux-evm into next

Browse Source
This commit is contained in:
James Morris
2011-09-27 09:20:46 +10:00
parent a427fd14d3 8c35ad2027
commit c6cb56fc94
5 changed files with 47 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
security/keys/encrypted-keys/encrypted.c
+11 -3
View File
@@ -667,11 +667,19 @@ static int encrypted_key_decrypt(struct encrypted_key_payload *epayload,
return -EINVAL;
hex_encoded_data = hex_encoded_iv + (2 * ivsize) + 2;
hex2bin(epayload->iv, hex_encoded_iv, ivsize);
hex2bin(epayload->encrypted_data, hex_encoded_data, encrypted_datalen);
ret = hex2bin(epayload->iv, hex_encoded_iv, ivsize);
if (ret < 0)
return -EINVAL;
ret = hex2bin(epayload->encrypted_data, hex_encoded_data,
encrypted_datalen);
if (ret < 0)
return -EINVAL;
hmac = epayload->format + epayload->datablob_len;
hex2bin(hmac, hex_encoded_data + (encrypted_datalen * 2), HASH_SIZE);
ret = hex2bin(hmac, hex_encoded_data + (encrypted_datalen * 2),
HASH_SIZE);
if (ret < 0)
return -EINVAL;
mkey = request_master_key(epayload, &master_key, &master_keylen);
if (IS_ERR(mkey))
security/keys/trusted.c
+15 -4
View File
@@ -779,7 +779,10 @@ static int getoptions(char *c, struct trusted_key_payload *pay,
opt->pcrinfo_len = strlen(args[0].from) / 2;
if (opt->pcrinfo_len > MAX_PCRINFO_SIZE)
return -EINVAL;
hex2bin(opt->pcrinfo, args[0].from, opt->pcrinfo_len);
res = hex2bin(opt->pcrinfo, args[0].from,
opt->pcrinfo_len);
if (res < 0)
return -EINVAL;
break;
case Opt_keyhandle:
res = strict_strtoul(args[0].from, 16, &handle);
@@ -791,12 +794,18 @@ static int getoptions(char *c, struct trusted_key_payload *pay,
case Opt_keyauth:
if (strlen(args[0].from) != 2 * SHA1_DIGEST_SIZE)
return -EINVAL;
hex2bin(opt->keyauth, args[0].from, SHA1_DIGEST_SIZE);
res = hex2bin(opt->keyauth, args[0].from,
SHA1_DIGEST_SIZE);
if (res < 0)
return -EINVAL;
break;
case Opt_blobauth:
if (strlen(args[0].from) != 2 * SHA1_DIGEST_SIZE)
return -EINVAL;
hex2bin(opt->blobauth, args[0].from, SHA1_DIGEST_SIZE);
res = hex2bin(opt->blobauth, args[0].from,
SHA1_DIGEST_SIZE);
if (res < 0)
return -EINVAL;
break;
case Opt_migratable:
if (*args[0].from == '0')
@@ -860,7 +869,9 @@ static int datablob_parse(char *datablob, struct trusted_key_payload *p,
p->blob_len = strlen(c) / 2;
if (p->blob_len > MAX_BLOB_SIZE)
return -EINVAL;
hex2bin(p->blob, c, p->blob_len);
ret = hex2bin(p->blob, c, p->blob_len);
if (ret < 0)
return -EINVAL;
ret = getoptions(datablob, p, o);
if (ret < 0)
return ret;