1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * Poly1305 authenticator algorithm, RFC7539 4 * 5 * Copyright (C) 2015 Martin Willi 6 * 7 * Based on public domain code by Andrew Moon and Daniel J. Bernstein. 8 */ 9 10 #include <crypto/internal/poly1305.h> 11 #include <linux/export.h> 12 #include <linux/kernel.h> 13 #include <linux/module.h> 14 poly1305_block_init_generic(struct poly1305_block_state * desc,const u8 raw_key[POLY1305_BLOCK_SIZE])15void poly1305_block_init_generic(struct poly1305_block_state *desc, 16 const u8 raw_key[POLY1305_BLOCK_SIZE]) 17 { 18 poly1305_core_init(&desc->h); 19 poly1305_core_setkey(&desc->core_r, raw_key); 20 } 21 EXPORT_SYMBOL_GPL(poly1305_block_init_generic); 22 23 MODULE_LICENSE("GPL"); 24 MODULE_AUTHOR("Martin Willi <martin@strongswan.org>"); 25 MODULE_DESCRIPTION("Poly1305 algorithm (generic implementation)"); 26