1EVP_ASYM_CIPHER-RSA(7ossl)          OpenSSL         EVP_ASYM_CIPHER-RSA(7ossl)
2
3
4

NAME

6       EVP_ASYM_CIPHER-RSA - RSA Asymmetric Cipher algorithm support
7

DESCRIPTION

9       Asymmetric Cipher support for the RSA key type.
10
11   RSA Asymmetric Cipher parameters
12       "pad-mode" (OSSL_ASYM_CIPHER_PARAM_PAD_MODE) <UTF8 string>
13           The default provider understands these RSA padding modes in string
14           form:
15
16           "none" (OSSL_PKEY_RSA_PAD_MODE_NONE)
17           "oaep" (OSSL_PKEY_RSA_PAD_MODE_OAEP)
18           "pkcs1" (OSSL_PKEY_RSA_PAD_MODE_PKCSV15)
19           "x931" (OSSL_PKEY_RSA_PAD_MODE_X931)
20       "pad-mode" (OSSL_ASYM_CIPHER_PARAM_PAD_MODE) <integer>
21           The default provider understands these RSA padding modes in integer
22           form:
23
24           1 (RSA_PKCS1_PADDING)
25           3 (RSA_NO_PADDING)
26           4 (RSA_PKCS1_OAEP_PADDING)
27           5 (RSA_X931_PADDING)
28
29           See EVP_PKEY_CTX_set_rsa_padding(3) for further details.
30
31       "digest" (OSSL_ASYM_CIPHER_PARAM_OAEP_DIGEST) <UTF8 string>
32       "digest-props" (OSSL_ASYM_CIPHER_PARAM_OAEP_DIGEST_PROPS) <UTF8 string>
33       "mgf1-digest" (OSSL_ASYM_CIPHER_PARAM_MGF1_DIGEST) <UTF8 string>
34       "mgf1-digest-props" (OSSL_ASYM_CIPHER_PARAM_MGF1_DIGEST_PROPS) <UTF8
35       string>
36       "oaep-label" (OSSL_ASYM_CIPHER_PARAM_OAEP_LABEL) <octet string>
37       "tls-client-version" (OSSL_ASYM_CIPHER_PARAM_TLS_CLIENT_VERSION)
38       <unsigned integer>
39           See RSA_PKCS1_WITH_TLS_PADDING on the page
40           EVP_PKEY_CTX_set_rsa_padding(3).
41
42       "tls-negotiated-version" (OSSL_ASYM_CIPHER_PARAM_TLS_CLIENT_VERSION)
43       <unsigned integer>
44           See RSA_PKCS1_WITH_TLS_PADDING on the page
45           EVP_PKEY_CTX_set_rsa_padding(3).
46
47           See "Asymmetric Cipher Parameters" in provider-asym_cipher(7) for
48           more information.
49

SEE ALSO

51       EVP_PKEY-RSA(7), EVP_PKEY(3), provider-asym_cipher(7),
52       provider-keymgmt(7), OSSL_PROVIDER-default(7) OSSL_PROVIDER-FIPS(7)
53

55       Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
56
57       Licensed under the Apache License 2.0 (the "License").  You may not use
58       this file except in compliance with the License.  You can obtain a copy
59       in the file LICENSE in the source distribution or at
60       <https://www.openssl.org/source/license.html>.
61
62
63
643.0.9                             2023-07-27        EVP_ASYM_CIPHER-RSA(7ossl)
Impressum