diff options
Diffstat (limited to 'secure/lib/libcrypto/man/man3/EVP_PKEY_encrypt.3')
| -rw-r--r-- | secure/lib/libcrypto/man/man3/EVP_PKEY_encrypt.3 | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_encrypt.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_encrypt.3 index 3f05d25123cd..c8cc1b513cc5 100644 --- a/secure/lib/libcrypto/man/man3/EVP_PKEY_encrypt.3 +++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_encrypt.3 @@ -1,4 +1,4 @@ -.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40) +.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.42) .\" .\" Standard preamble: .\" ======================================================================== @@ -68,8 +68,6 @@ . \} .\} .rr rF -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). .\" Fear. Run. Save yourself. No user-serviceable parts. . \" fudge factors for nroff and troff .if n \{\ @@ -132,13 +130,14 @@ .rm #[ #] #H #V #F C .\" ======================================================================== .\" -.IX Title "EVP_PKEY_ENCRYPT 3" -.TH EVP_PKEY_ENCRYPT 3 "2022-06-21" "1.1.1p" "OpenSSL" +.IX Title "EVP_PKEY_ENCRYPT 3ossl" +.TH EVP_PKEY_ENCRYPT 3ossl "2023-09-19" "3.0.11" "OpenSSL" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" +EVP_PKEY_encrypt_init_ex, EVP_PKEY_encrypt_init, EVP_PKEY_encrypt \- encrypt using a public key algorithm .SH "SYNOPSIS" .IX Header "SYNOPSIS" @@ -146,6 +145,7 @@ EVP_PKEY_encrypt_init, EVP_PKEY_encrypt \- encrypt using a public key algorithm \& #include <openssl/evp.h> \& \& int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx); +\& int EVP_PKEY_encrypt_init_ex(EVP_PKEY_CTX *ctx, const OSSL_PARAM params[]); \& int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx, \& unsigned char *out, size_t *outlen, \& const unsigned char *in, size_t inlen); @@ -155,6 +155,10 @@ EVP_PKEY_encrypt_init, EVP_PKEY_encrypt \- encrypt using a public key algorithm The \fBEVP_PKEY_encrypt_init()\fR function initializes a public key algorithm context using key \fBpkey\fR for an encryption operation. .PP +The \fBEVP_PKEY_encrypt_init_ex()\fR function initializes a public key algorithm +context using key \fBpkey\fR for an encryption operation and sets the +algorithm specific \fBparams\fR. +.PP The \fBEVP_PKEY_encrypt()\fR function performs a public key encryption operation using \fBctx\fR. The data to be encrypted is specified using the \fBin\fR and \&\fBinlen\fR parameters. If \fBout\fR is \fB\s-1NULL\s0\fR then the maximum size of the output @@ -166,15 +170,17 @@ before the call the \fBoutlen\fR parameter should contain the length of the .IX Header "NOTES" After the call to \fBEVP_PKEY_encrypt_init()\fR algorithm specific control operations can be performed to set any appropriate parameters for the -operation. +operation. These operations can be included in the \fBEVP_PKEY_encrypt_init_ex()\fR +call. .PP The function \fBEVP_PKEY_encrypt()\fR can be called more than once on the same context if several operations are performed using the same parameters. .SH "RETURN VALUES" .IX Header "RETURN VALUES" -\&\fBEVP_PKEY_encrypt_init()\fR and \fBEVP_PKEY_encrypt()\fR return 1 for success and 0 -or a negative value for failure. In particular a return value of \-2 -indicates the operation is not supported by the public key algorithm. +\&\fBEVP_PKEY_encrypt_init()\fR, \fBEVP_PKEY_encrypt_init_ex()\fR and \fBEVP_PKEY_encrypt()\fR +return 1 for success and 0 or a negative value for failure. In particular a +return value of \-2 indicates the operation is not supported by the public key +algorithm. .SH "EXAMPLES" .IX Header "EXAMPLES" Encrypt data using \s-1OAEP\s0 (for \s-1RSA\s0 keys). See also \fBPEM_read_PUBKEY\fR\|(3) or @@ -201,7 +207,7 @@ set 'eng = \s-1NULL\s0;' to start with the default OpenSSL \s-1RSA\s0 implementa \& /* Error occurred */ \& if (EVP_PKEY_encrypt_init(ctx) <= 0) \& /* Error */ -\& if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_OAEP_PADDING) <= 0) +\& if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_OAEP_PADDING) <= 0) \& /* Error */ \& \& /* Determine buffer length */ @@ -233,9 +239,9 @@ set 'eng = \s-1NULL\s0;' to start with the default OpenSSL \s-1RSA\s0 implementa These functions were added in OpenSSL 1.0.0. .SH "COPYRIGHT" .IX Header "COPYRIGHT" -Copyright 2006\-2019 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2006\-2022 The OpenSSL Project Authors. All Rights Reserved. .PP -Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use +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>. |