3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
6 /* ====================================================================
7 * Copyright (c) 2016 The OpenSSL Project. All rights reserved.
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10 * modification, are permitted provided that the following conditions
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14 * notice, this list of conditions and the following disclaimer.
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23 * "This product includes software developed by the OpenSSL Project
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37 * "This product includes software developed by the OpenSSL Project
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52 * ====================================================================
62 # define EVP_PKEY_CTRL_TLS_MD (EVP_PKEY_ALG_CTRL)
63 # define EVP_PKEY_CTRL_TLS_SECRET (EVP_PKEY_ALG_CTRL + 1)
64 # define EVP_PKEY_CTRL_TLS_SEED (EVP_PKEY_ALG_CTRL + 2)
66 # define EVP_PKEY_CTX_set_tls1_prf_md(pctx, md) \
67 EVP_PKEY_CTX_ctrl(pctx, -1, EVP_PKEY_OP_DERIVE, \
68 EVP_PKEY_CTRL_TLS_MD, 0, (void *)md)
70 # define EVP_PKEY_CTX_set1_tls1_prf_secret(pctx, sec, seclen) \
71 EVP_PKEY_CTX_ctrl(pctx, -1, EVP_PKEY_OP_DERIVE, \
72 EVP_PKEY_CTRL_TLS_SECRET, seclen, (void *)sec)
74 # define EVP_PKEY_CTX_add1_tls1_prf_seed(pctx, seed, seedlen) \
75 EVP_PKEY_CTX_ctrl(pctx, -1, EVP_PKEY_OP_DERIVE, \
76 EVP_PKEY_CTRL_TLS_SEED, seedlen, (void *)seed)