GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
EVP_PKEY_PRINT_PRIVATE(3) FreeBSD Library Functions Manual EVP_PKEY_PRINT_PRIVATE(3)

EVP_PKEY_print_public, EVP_PKEY_print_private, EVP_PKEY_print_paramspublic key algorithm printing routines

#include <openssl/evp.h>

int
EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey, int indent, ASN1_PCTX *pctx);

int
EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey, int indent, ASN1_PCTX *pctx);

int
EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey, int indent, ASN1_PCTX *pctx);

The functions (), EVP_PKEY_print_private(), and () print out the public, private or parameter components of key pkey, respectively. The key is sent to BIO out in human readable form. The parameter indent indicates how far the printout should be indented.

The pctx parameter allows the print output to be finely tuned by using ASN.1 printing options. If pctx is set to NULL, then default values will be used. Currently, no public key algorithms include any options in the pctx parameter.

If the key does not include all the components indicated by the function, then only those contained in the key will be printed. For example, passing a public key to () will only print the public components.

These functions all 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.

EVP_PKEY_CTX_new(3), EVP_PKEY_keygen(3), EVP_PKEY_new(3)

These functions first appeared in OpenSSL 1.0.0 and have been available since OpenBSD 4.9.

December 6, 2024 FreeBSD 14.3-RELEASE

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.