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Diffstat (limited to 'src/openvpn/crypto_mbedtls.h')
-rw-r--r--src/openvpn/crypto_mbedtls.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/openvpn/crypto_mbedtls.h b/src/openvpn/crypto_mbedtls.h
index 452b06e..019de01 100644
--- a/src/openvpn/crypto_mbedtls.h
+++ b/src/openvpn/crypto_mbedtls.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -146,5 +146,10 @@ mbed_log_func_line_lite(unsigned int flags, int errval,
#define mbed_ok(errval) \
mbed_log_func_line_lite(D_CRYPT_ERRORS, errval, __func__, __LINE__)
+static inline bool
+cipher_kt_var_key_size(const cipher_kt_t *cipher)
+{
+ return cipher->flags & MBEDTLS_CIPHER_VARIABLE_KEY_LEN;
+}
#endif /* CRYPTO_MBEDTLS_H_ */