From aa4d426b4d3527d7e166df1a05058c9a4a0f6683 Mon Sep 17 00:00:00 2001 From: Wojtek Kosior Date: Fri, 30 Apr 2021 00:33:56 +0200 Subject: initial/final commit --- .../doc/crypto/EVP_CIPHER_CTX_get_cipher_data.pod | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 openssl-1.1.0h/doc/crypto/EVP_CIPHER_CTX_get_cipher_data.pod (limited to 'openssl-1.1.0h/doc/crypto/EVP_CIPHER_CTX_get_cipher_data.pod') diff --git a/openssl-1.1.0h/doc/crypto/EVP_CIPHER_CTX_get_cipher_data.pod b/openssl-1.1.0h/doc/crypto/EVP_CIPHER_CTX_get_cipher_data.pod new file mode 100644 index 0000000..3a57fcd --- /dev/null +++ b/openssl-1.1.0h/doc/crypto/EVP_CIPHER_CTX_get_cipher_data.pod @@ -0,0 +1,51 @@ +=pod + +=head1 NAME + +EVP_CIPHER_CTX_get_cipher_data, EVP_CIPHER_CTX_set_cipher_data - Routines to +inspect and modify EVP_CIPHER_CTX objects + +=head1 SYNOPSIS + + #include + + void *EVP_CIPHER_CTX_get_cipher_data(const EVP_CIPHER_CTX *ctx); + void *EVP_CIPHER_CTX_set_cipher_data(EVP_CIPHER_CTX *ctx, void *cipher_data); + +=head1 DESCRIPTION + +The EVP_CIPHER_CTX_get_cipher_data() function returns a pointer to the cipher +data relevant to EVP_CIPHER_CTX. The contents of this data is specific to the +particular implementation of the cipher. For example this data can be used by +engines to store engine specific information. The data is automatically +allocated and freed by OpenSSL, so applications and engines should not normally +free this directly (but see below). + +The EVP_CIPHER_CTX_set_cipher_data() function allows an application or engine to +replace the cipher data with new data. A pointer to any existing cipher data is +returned from this function. If the old data is no longer required then it +should be freed through a call to OPENSSL_free(). + +=head1 RETURN VALUES + +The EVP_CIPHER_CTX_get_cipher_data() function returns a pointer to the current +cipher data for the EVP_CIPHER_CTX. + +The EVP_CIPHER_CTX_set_cipher_data() function returns a pointer to the old +cipher data for the EVP_CIPHER_CTX. + +=head1 HISTORY + +The EVP_CIPHER_CTX_get_cipher_data() and EVP_CIPHER_CTX_set_cipher_data() +functions were added in OpenSSL 1.1.0. + +=head1 COPYRIGHT + +Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. + +Licensed under the OpenSSL license (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 +L. + +=cut -- cgit v1.2.3