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Use standardized filename

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See https://github.com/nextcloud/end_to_end_encryption_rfc/issues/13

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
This commit is contained in:
Roeland Jago Douma 2018-02-09 11:40:06 +01:00
parent 080c5ea678
commit 1eb7ba72f0
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GPG key ID: F941078878347C0C
3 changed files with 6 additions and 6 deletions
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8
src/libsync/clientsideencryption.cpp
View file

@ -65,12 +65,12 @@ namespace {
}
}
QByteArray EncryptionHelper::generateRandomString(int size)
QByteArray EncryptionHelper::generateRandomFilename()
{
const QByteArray possibleCharacters = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
const QByteArray possibleCharacters = "0123456789abcdef";
QByteArray randomString(size, '\0');
for(int i=0; i < size; ++i)
QByteArray randomString(32, '\0');
for(int i=0; i < 32; ++i)
{
int index = qrand() % possibleCharacters.length();
randomString[i] = possibleCharacters.at(index);

2
src/libsync/clientsideencryption.h
View file

@ -28,7 +28,7 @@ QString baseUrl();
class EncryptionHelper {
public:
static QByteArray generateRandomString(int size);
static QByteArray generateRandomFilename();
static QByteArray generateRandom(int size);
static QByteArray generatePassword(const QString &wordlist, const QByteArray& salt);
static QByteArray encryptPrivateKey(

2
src/libsync/propagateuploadencrypted.cpp
View file

@ -132,7 +132,7 @@ void PropagateUploadEncrypted::slotFolderEncriptedMetadataReceived(const QJsonDo
// New encrypted file so set it all up!
if (encryptedFile.encryptedFilename.isEmpty()) {
encryptedFile.encryptedFilename = EncryptionHelper::generateRandomString(20);
encryptedFile.encryptedFilename = EncryptionHelper::generateRandomFilename();
encryptedFile.fileVersion = 1;
encryptedFile.metadataKey = 1;
encryptedFile.originalFilename = info.fileName();