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- =pod
- =head1 NAME
- PKCS12_decrypt_skey, PKCS12_decrypt_skey_ex - PKCS12 shrouded keyBag
- decrypt functions
- =head1 SYNOPSIS
- #include <openssl/pkcs12.h>
- PKCS8_PRIV_KEY_INFO *PKCS12_decrypt_skey(const PKCS12_SAFEBAG *bag,
- const char *pass, int passlen);
- PKCS8_PRIV_KEY_INFO *PKCS12_decrypt_skey_ex(const PKCS12_SAFEBAG *bag,
- const char *pass, int passlen,
- OSSL_LIB_CTX *ctx,
- const char *propq);
- =head1 DESCRIPTION
- PKCS12_decrypt_skey() Decrypt the PKCS#8 shrouded keybag contained within I<bag>
- using the supplied password I<pass> of length I<passlen>.
- PKCS12_decrypt_skey_ex() is similar to the above but allows for a library contex
- I<ctx> and property query I<propq> to be used to select algorithm implementations.
- =head1 RETURN VALUES
- Both functions will return the decrypted key or NULL if an error occurred.
- =head1 CONFORMING TO
- IETF RFC 7292 (L<https://tools.ietf.org/html/rfc7292>)
- =head1 SEE ALSO
- L<PKCS8_decrypt_ex(3)>,
- L<PKCS8_encrypt_ex(3)>,
- L<PKCS12_add_key_ex(3)>,
- L<PKCS12_SAFEBAG_create_pkcs8_encrypt_ex(3)>
- =head1 HISTORY
- PKCS12_decrypt_skey_ex() was added in OpenSSL 3.0.
- =head1 COPYRIGHT
- Copyright 2021 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
- L<https://www.openssl.org/source/license.html>.
- =cut
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