c: Copyright (C) 1998 - 2022, Daniel Stenberg, , et al. SPDX-License-Identifier: curl Long: proxy-ciphers Arg: Help: SSL ciphers to use for proxy Added: 7.52.0 Category: proxy tls Example: --proxy-ciphers ECDHE-ECDSA-AES256-CCM8 -x https://proxy $URL See-also: ciphers curves proxy Multi: single --- Same as --ciphers but used in HTTPS proxy context.