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Diffstat (limited to 'crypto/ext4crypt/Keymaster4.h')
| -rw-r--r-- | crypto/ext4crypt/Keymaster4.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/ext4crypt/Keymaster4.h b/crypto/ext4crypt/Keymaster4.h index 37bff4e3a..14c230bfd 100644 --- a/crypto/ext4crypt/Keymaster4.h +++ b/crypto/ext4crypt/Keymaster4.h @@ -102,6 +102,9 @@ class Keymaster { explicit operator bool() { return mDevice.get() != nullptr; } // Generate a key in the keymaster from the given params. bool generateKey(const km::AuthorizationSet& inParams, std::string* key); + // Export a key from keymaster. + bool exportKey(km::KeyFormat format, KeyBuffer& kmKey, const std::string& clientId, + const std::string& appData, std::string* key); // If the keymaster supports it, permanently delete a key. bool deleteKey(const std::string& key); // Replace stored key blob in response to KM_ERROR_KEY_REQUIRES_UPGRADE. |