DescriptionCommand ListRelated Information

Description¶

These events allow you to manage X509 certificates.

Command List¶

I don't know exactly how that happened but removing the part. Verify='DigiCertGlobalRootCA.crt', worked for me. I followed the steps from Visa Dev webinar to make an api request using python and got it done.

  • X509::cert_fields - Returns a list ofX509 certificate fields to be added to HTTP headers for ModSSLbehavior.
  • X509::extensions - Returns the X509extensions set on an X509 certificate.
  • X509::hash - Returns the MD5 hash(fingerprint) of an X509 certificate.
  • X509::issuer - Returns the issuer of anX509 certificate.
  • X509::not_valid_after - Returnsthe not-valid-after date of an X509 certificate.
  • X509::not_valid_before - Returnsthe not-valid-before date of an X509 certificate.
  • X509::pem2der - Returns an X509 certificate in DER format
  • X509::serial_number - Returns theserial number of an X509 certificate.
  • X509::signature_algorithm -Returns the signature algorithm of an X509 certificate.
  • X509::subject - Returns the subject of anX509 certificate.
  • X509::subject_public_key -Returns the subject’s public key of an X509 certificate.
  • X509::subject_public_key_RSA_bits- Returns the size of the subject’s public RSA key of an X509certificate.
  • X509::subject_public_key_type- Returns the subject’s public key type of an X509 certificate.
  • X509::verify_cert_error_string- Returns an X509 certificate error string.
  • X509::version - Returns the versionnumber of an X509 certificate.
  • X509::whole - Returns an X509 certificatein PEM format.

Related Information¶

Openssl verify x509 certificate
SSL :Also check out the SSL

Check X509 Certificate

  1. The BIG-IP API Reference documentation contains community-contributed content. F5 does not monitor or control community code contributions. We make no guarantees or warranties regarding the available code, and it may contain errors, defects, bugs, inaccuracies, or security vulnerabilities.
  2. OpenSSL creates an X509STORECTX object and calls X509verifycert for you, but not by default. OpenSSL’s default behavior is to not verify peer certificates, which is the worst default behavior that any SSL implementation could possibly provide.
X509_verify_cert

The BIG-IP API Reference documentation contains community-contributed content. F5 does not monitor or control community code contributions. We make no guarantees or warranties regarding the available code, and it may contain errors, defects, bugs, inaccuracies, or security vulnerabilities. Your access to and use of any code available in the BIG-IP API reference guides is solely at your own risk.

Name

X509_verify_cert - discover and verify X509 certificte chain

Synopsis

Description

The X509_verify_cert() function attempts to discover and validate a certificate chain based on parameters in ctx. A complete description ofthe process is contained in the verify(1) manual page.

Return Values

If a complete chain can be built and validated this function returns 1, otherwise it return zero, in exceptional circumstances it can also return a negativecode.

If the function fails additional error information can be obtained by examining ctx using, for exampleX509_STORE_CTX_get_error().

Notes

Applications rarely call this function directly but it is used by OpenSSL internally for certificate validation, in both the S/MIME andSSL/TLS code.

The negative return value from X509_verify_cert() can only occur if no certificate is set in ctx (due to a programming error) or if a retryoperation is requested during internal lookups (which never happens with standard lookup methods). It is however recommended that application check for <= 0return value on error.

Bugs

This function uses the header x509.h as opposed to most chain verification functiosn which use x509_vfy.h.

See Also

x509_store_ctx_get_error(3)

History

X509_verify_cert() is available in all versions of SSLeay and OpenSSL.

Referenced By

X509_verify_cert Error Codes

x509_store_ctx_trusted_stack(3),

X509_verify_cert Self Signed

x509_verify_param_set_flags

X509_verify_cert Returned -9984

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