EVP_ASYM_CIPHER−RSA − RSA Asymmetric Cipher algorithm support
Asymmetric Cipher support for the RSA key type.
"pad-mode" (OSSL_ASYM_CIPHER_PARAM_PAD_MODE) <UTF8 string>
The default provider
understands these RSA padding modes in string form:
"none" (OSSL_PKEY_RSA_PAD_MODE_NONE)
"oaep" (OSSL_PKEY_RSA_PAD_MODE_OAEP)
"pkcs1" (OSSL_PKEY_RSA_PAD_MODE_PKCSV15)
"x931" (OSSL_PKEY_RSA_PAD_MODE_X931)
"pad-mode" (OSSL_ASYM_CIPHER_PARAM_PAD_MODE) <integer>
The default provider
understands these RSA padding modes in integer form:
1 (RSA_PKCS1_PADDING)
3 (RSA_NO_PADDING)
4 (RSA_PKCS1_OAEP_PADDING)
5 (RSA_X931_PADDING)
See EVP_PKEY_CTX_set_rsa_padding(3) for further details.
"digest"
(OSSL_ASYM_CIPHER_PARAM_OAEP_DIGEST) <UTF8
string>
"digest-props"
(OSSL_ASYM_CIPHER_PARAM_OAEP_DIGEST_PROPS) <UTF8
string>
"mgf1−digest"
(OSSL_ASYM_CIPHER_PARAM_MGF1_DIGEST) <UTF8
string>
"mgf1−digest−props"
(OSSL_ASYM_CIPHER_PARAM_MGF1_DIGEST_PROPS) <UTF8
string>
"oaep-label"
(OSSL_ASYM_CIPHER_PARAM_OAEP_LABEL) <octet
string>
"tls-client-version"
(OSSL_ASYM_CIPHER_PARAM_TLS_CLIENT_VERSION)
<unsigned integer>
See RSA_PKCS1_WITH_TLS_PADDING on the page EVP_PKEY_CTX_set_rsa_padding(3).
"tls-negotiated-version"
(OSSL_ASYM_CIPHER_PARAM_TLS_CLIENT_VERSION)
<unsigned integer>
See RSA_PKCS1_WITH_TLS_PADDING on the page EVP_PKEY_CTX_set_rsa_padding(3).
See "Asymmetric Cipher Parameters" in provider−asym_cipher(7) for more information.
EVP_PKEY−RSA(7), EVP_PKEY(3), provider−asym_cipher(7), provider−keymgmt(7), OSSL_PROVIDER−default(7) OSSL_PROVIDER−FIPS(7)
Copyright 2022 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>.