259 typedef int (*kdf_func)(const char* passwd, const unsigned char* salt, unsigned char* ikey,
1238 static int pbkdf2(const char* passwd, const unsigned char* salt, unsigned char* ikey,  in pbkdf2()  argument
1243     return PKCS5_PBKDF2_HMAC_SHA1(passwd, strlen(passwd), salt, SALT_LEN, HASH_COUNT,  in pbkdf2()
1247 static int scrypt(const char* passwd, const unsigned char* salt, unsigned char* ikey, void* params)…  in scrypt()  argument
1257     crypto_scrypt((const uint8_t*)passwd, strlen(passwd), salt, SALT_LEN, N, r, p, ikey,  in scrypt()
1263 static int scrypt_keymaster(const char* passwd, const unsigned char* salt, unsigned char* ikey,  in scrypt_keymaster()  argument
1276     rc = crypto_scrypt((const uint8_t*)passwd, strlen(passwd), salt, SALT_LEN, N, r, p, ikey,  in scrypt_keymaster()
1301 static int encrypt_master_key(const char* passwd, const unsigned char* salt,  in encrypt_master_key()  argument
1319             if (scrypt_keymaster(passwd, salt, ikey, crypt_ftr)) {  in encrypt_master_key()
1326             if (scrypt(passwd, salt, ikey, crypt_ftr)) {  in encrypt_master_key()
1384 static int decrypt_master_key_aux(const char* passwd, unsigned char* salt,  in decrypt_master_key_aux()  argument
1395     if (kdf(passwd, salt, ikey, kdf_params)) {  in decrypt_master_key_aux()
1447 static int decrypt_master_key(const char* passwd, unsigned char* decrypted_master_key,  in decrypt_master_key()  argument
1455     ret = decrypt_master_key_aux(passwd, crypt_ftr->salt, crypt_ftr->master_key, crypt_ftr->keysize,  in decrypt_master_key()
1465 static int create_encrypted_random_key(const char* passwd, unsigned char* master_key,  in create_encrypted_random_key()  argument
1478     return encrypt_master_key(passwd, salt, key_buf, master_key, crypt_ftr);  in create_encrypted_random_key()
1826 static int test_mount_encrypted_fs(struct crypt_mnt_ftr* crypt_ftr, const char* passwd,  in test_mount_encrypted_fs()  argument
1845         if (decrypt_master_key(passwd, decrypted_master_key, crypt_ftr, &intermediate_key,  in test_mount_encrypted_fs()
1921             rc = encrypt_master_key(passwd, crypt_ftr->salt, saved_master_key,  in test_mount_encrypted_fs()
2007 int cryptfs_check_passwd(const char* passwd) {  in cryptfs_check_passwd()  argument
2023     rc = test_mount_encrypted_fs(&crypt_ftr, passwd, DATA_MNT_POINT, CRYPTO_BLOCK_DEVICE);  in cryptfs_check_passwd()
2044         rc = cryptfs_changepw(crypt_ftr.crypt_type, passwd);  in cryptfs_check_passwd()
2053         password = strdup(passwd);  in cryptfs_check_passwd()
2062 int cryptfs_verify_passwd(const char* passwd) {  in cryptfs_verify_passwd()  argument
2093         decrypt_master_key(passwd, decrypted_master_key, &crypt_ftr, 0, 0);  in cryptfs_verify_passwd()
2141 int cryptfs_enable_internal(int crypt_type, const char* passwd, int no_ui) {  in cryptfs_enable_internal()  argument
2288         if (create_encrypted_random_key(onlyCreateHeader ? DEFAULT_PASSWORD : passwd,  in cryptfs_enable_internal()
2299             encrypt_master_key(passwd, crypt_ftr.salt, fake_master_key, encrypted_fake_master_key,  in cryptfs_enable_internal()
2338     decrypt_master_key(passwd, decrypted_master_key, &crypt_ftr, 0, 0);  in cryptfs_enable_internal()
2427 int cryptfs_enable(int type, const char* passwd, int no_ui) {  in cryptfs_enable()  argument
2428     return cryptfs_enable_internal(type, passwd, no_ui);  in cryptfs_enable()