xref: /freebsd/secure/lib/libcrypto/man/man7/EVP_SIGNATURE-DSA.7 (revision a64729f5077d77e13b9497cb33ecb3c82e606ee8)
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Title "EVP_SIGNATURE-DSA 7ossl"
EVP_SIGNATURE-DSA 7ossl "2023-09-19" "3.0.11" "OpenSSL"
For nroff, turn off justification. Always turn off hyphenation; it makes
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"NAME"
EVP_SIGNATURE-DSA \- The EVP_PKEY DSA signature implementation
"DESCRIPTION"
Header "DESCRIPTION" Support for computing \s-1DSA\s0 signatures. See \s-1EVP_PKEY-DSA\s0\|(7) for information related to \s-1DSA\s0 keys.
"Signature Parameters"
Subsection "Signature Parameters" The following signature parameters can be set using EVP_PKEY_CTX_set_params(). This may be called after EVP_PKEY_sign_init() or EVP_PKEY_verify_init(), and before calling EVP_PKEY_sign() or EVP_PKEY_verify(). Item "digest (OSSL_SIGNATURE_PARAM_DIGEST) <UTF8 string>"

0 Item "properties (OSSL_SIGNATURE_PARAM_PROPERTIES) <UTF8 string>"

The settable parameters are described in provider-signature\|(7).

The following signature parameters can be retrieved using \fBEVP_PKEY_CTX_get_params(). Item "algorithm-id (OSSL_SIGNATURE_PARAM_ALGORITHM_ID) <octet string>"

0 Item "digest (OSSL_SIGNATURE_PARAM_DIGEST) <UTF8 string>"

The gettable parameters are described in provider-signature\|(7).

"SEE ALSO"
Header "SEE ALSO" \fBEVP_PKEY_CTX_set_params\|(3), \fBEVP_PKEY_sign\|(3), \fBEVP_PKEY_verify\|(3), \fBprovider-signature\|(7),
"COPYRIGHT"
Header "COPYRIGHT" Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use this file except in compliance with the License. You can obtain a copy in the file \s-1LICENSE\s0 in the source distribution or at <https://www.openssl.org/source/license.html>.