diff options
Diffstat (limited to 'providers/default/ciphers/cipher_aria_ccm.c')
| -rw-r--r-- | providers/default/ciphers/cipher_aria_ccm.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/providers/default/ciphers/cipher_aria_ccm.c b/providers/default/ciphers/cipher_aria_ccm.c new file mode 100644 index 0000000000..53b3defa9d --- /dev/null +++ b/providers/default/ciphers/cipher_aria_ccm.c @@ -0,0 +1,40 @@ +/* + * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the Apache License 2.0 (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +/* Dispatch functions for ARIA CCM mode */ + +#include "cipher_aria_ccm.h" +#include "internal/provider_algs.h" + +static OSSL_OP_cipher_freectx_fn aria_ccm_freectx; + +static void *aria_ccm_newctx(void *provctx, size_t keybits) +{ + PROV_ARIA_CCM_CTX *ctx = OPENSSL_zalloc(sizeof(*ctx)); + + if (ctx != NULL) + ccm_initctx(&ctx->base, keybits, PROV_ARIA_HW_ccm(keybits)); + return ctx; +} + +static void aria_ccm_freectx(void *vctx) +{ + PROV_ARIA_CCM_CTX *ctx = (PROV_ARIA_CCM_CTX *)vctx; + + ccm_finalctx((PROV_CCM_CTX *)ctx); + OPENSSL_clear_free(ctx, sizeof(*ctx)); +} + +/* aria128ccm functions */ +IMPLEMENT_aead_cipher(aria, ccm, CCM, AEAD_FLAGS, 128, 8, 96); +/* aria192ccm functions */ +IMPLEMENT_aead_cipher(aria, ccm, CCM, AEAD_FLAGS, 192, 8, 96); +/* aria256ccm functions */ +IMPLEMENT_aead_cipher(aria, ccm, CCM, AEAD_FLAGS, 256, 8, 96); + |