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Searched refs:chksum (Results 1 – 3 of 3) sorted by relevance

/ohos5.0/foundation/filemanagement/app_file_service/utils/src/b_encryption/
H A Db_encryption.cpp21 unsigned int chksum = 0U; in CalculateChksum() local
23 chksum += 0xFF & *(byteBlock + i); in CalculateChksum()
25 return chksum; in CalculateChksum()
/ohos5.0/foundation/filemanagement/app_file_service/frameworks/native/backup_ext/src/
H A Dtar_file.cpp213 ret = memset_s(hdr.chksum, sizeof(hdr.chksum), BLANK_SPACE, sizeof(hdr.chksum)); in I2OcsConvert()
461 string chksum = I2Ocs(sizeof(hdr.chksum), sum); in SetCheckSum() local
462 …auto ret = memcpy_s(hdr.chksum, sizeof(hdr.chksum), chksum.c_str(), min(sizeof(hdr.chksum) - 1, ch… in SetCheckSum()
605 … if (ret = memset_s(tmp.chksum, sizeof(tmp.chksum), BLANK_SPACE, sizeof(tmp.chksum)), ret != EOK) { in WriteLongName()
/ohos5.0/foundation/filemanagement/app_file_service/frameworks/native/backup_ext/include/
H A Dtar_file.h70 char chksum[CHKSUM_LEN]; member