Cross Reference: /system/security/keystore/keystore.cpp

Lines Matching defs:blob
441 /* Here is the file format. There are two parts in blob.value, the secret and
443  * can be found in blob.length. The description is stored after the secret in
444  * plaintext, and its size is specified in blob.info. The total size of the two
446  * the second is the blob's type, and the third byte is flags. Fields other
447  * than blob.info, blob.length, and blob.value are modified by encryptBlob()
464 struct __attribute__((packed)) blob {
506     Blob(blob b) {
573         ALOGV("writing blob %s", filename);
576                 ALOGD("couldn't insert encrypted blob while not unlocked");
624             ALOGW("blob not fully written %zu != %zu", writtenBytes, fileLength);
629             ALOGW("could not rename blob to %s: %s", filename, strerror(errno));
636         ALOGV("reading blob %s", filename);
694     struct blob mBlob;
797         // we read the raw blob to just to get the salt to generate
799         blob rawBlob;
1093              * it must be read it again since the blob is encrypted each time
1394     bool upgradeBlob(const char* filename, Blob* blob, const uint8_t oldVersion,
1403             blob->setType(type);
1405                 importBlobAsKey(blob, filename, uid);
1415             blob->setEncrypted(true);
1421          * If we've updated, set the key blob to the right version
1426             blob->setVersion(version);
1433      * Takes a blob that is an PEM-encoded RSA key as a byte array and
1435      * Then it overwrites the original blob with the new blob
1438     ResponseCode importBlobAsKey(Blob* blob, const char* filename, uid_t uid) {
1439         // We won't even write to the blob directly with this BIO, so const_cast is okay.
1440         Unique_BIO b(BIO_new_mem_buf(const_cast<uint8_t*>(blob->getValue()), blob->getLength()));
1467                 blob->isEncrypted() ? KEYSTORE_FLAG_ENCRYPTED : KEYSTORE_FLAG_NONE);
1472         return get(filename, blob, TYPE_KEY_PAIR, uid);
1563                     ALOGW("couldn't rename blob: %s: %s", file->d_name, strerror(errno));