Lines Matching +full:key +full:- +full:up

2  * Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.
3  * Copyright 2015-2016 Cryptography Research, Inc.
18 /* Number of bytes in an EdDSA public key. */
21 /* Number of bytes in an EdDSA private key. */
24 /* Number of bytes in an EdDSA private key. */
35  * EdDSA key generation.  This function uses a different (non-Decaf) encoding.
37  * pubkey (out): The public key.
38  * privkey (in): The private key.
51  * privkey (in): The private key.
52  * pubkey (in):  The public key.
57  * context (in):  A "context" for this signature of up to 255 bytes.
60  * For Ed25519, it is unsafe to use the same key for both prehashed and
61  * non-prehashed messages, at least without some very careful protocol-level
78  * privkey (in): The private key.
79  * pubkey (in): The public key.
82  * context (in): A "context" for this signature of up to 255 bytes.  Must be the
86  * For Ed25519, it is unsafe to use the same key for both prehashed and
87  * non-prehashed messages, at least without some very careful protocol-level
103  * Uses the standard (i.e. less-strict) verification formula.
106  * pubkey (in): The public key.
111  * context (in): A "context" for this signature of up to 255 bytes.
114  * For Ed25519, it is unsafe to use the same key for both prehashed and
115  * non-prehashed messages, at least without some very careful protocol-level
132  * Uses the standard (i.e. less-strict) verification formula.
135  * pubkey (in): The public key.
138  * context (in): A "context" for this signature of up to 255 bytes.  Must be the
142  * For Ed25519, it is unsafe to use the same key for both prehashed and
143  * non-prehashed messages, at least without some very careful protocol-level
162  * is the whole point).  So if you decode from EdDSA and re-encode to
168  * these ratios is always exactly the cofactor 4, so the cofactor ends up
199  * EdDSA to ECDH private key conversion
200  * Using the appropriate hash function, hash the EdDSA private key
201  * and keep only the lower bytes to get the ECDH private key
203  * x (out): The ECDH private key as in RFC7748
204  * ed (in): The EdDSA private key