Grid Community Toolkit
6.2.1705709074 (tag: v6.2.20240202)
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Callback Functions. More...
Functions | |
globus_result_t | globus_gsi_callback_get_X509_STORE_callback_data_index (int *index) |
Get callback data index from X509_STORE. More... | |
globus_result_t | globus_gsi_callback_get_SSL_callback_data_index (int *index) |
Get callback data index from SSL structure. More... | |
int | globus_gsi_callback_X509_verify_cert (X509_STORE_CTX *context, void *arg) |
Certificate verify wrapper. More... | |
int | globus_gsi_callback_create_proxy_callback (int preverify_ok, X509_STORE_CTX *x509_context) |
Independent path validation callback. More... | |
int | globus_gsi_callback_handshake_callback (int preverify_ok, X509_STORE_CTX *x509_context) |
SSL path validation callback. More... | |
int | globus_gsi_callback_check_issued (X509_STORE_CTX *context, X509 *cert, X509 *issuer) |
OpenSSL X509_check_issued() wrapper. More... | |
Callback Functions.
Functions that plug into various plug points in the OpenSSL path validation mechanism. These functions add CRL checking, X509 Extension handling and proxy validation.
int globus_gsi_callback_check_issued | ( | X509_STORE_CTX * | context, |
X509 * | cert, | ||
X509 * | issuer | ||
) |
OpenSSL X509_check_issued() wrapper.
This function wraps the OpenSSL X509_check_issued() call and catches the error caused by the fact that a proxy certificate issuer may not have to have the correct KeyUsage fields set.
context | The validation state object. |
cert | The certificate to check |
issuer | The issuer certificate to check |
int globus_gsi_callback_create_proxy_callback | ( | int | preverify_ok, |
X509_STORE_CTX * | x509_context | ||
) |
Independent path validation callback.
This function provides a path validation callback for validation outside of a SSL session. It should be used in X509_STORE_set_verify_cb_func().
preverify_ok | Communicates the result of default validation steps performed by OpenSSL |
x509_context | The validation state object |
globus_result_t globus_gsi_callback_get_SSL_callback_data_index | ( | int * | index | ) |
Get callback data index from SSL structure.
Retrieve or create the index for our callback data structure in the SSL structure.
index | Will contain the index upon return |
globus_result_t globus_gsi_callback_get_X509_STORE_callback_data_index | ( | int * | index | ) |
Get callback data index from X509_STORE.
Retrieve or create the index for our callback data structure in the X509_STORE.
index | Will contain the index upon return |
int globus_gsi_callback_handshake_callback | ( | int | preverify_ok, |
X509_STORE_CTX * | x509_context | ||
) |
SSL path validation callback.
This function provides a path validation callback for the validation part of establishing a SSL session. It handles proxy certificates, X509 Extensions and CRL checking. It should be used in SSL_CTX_set_verify().
preverify_ok | Communicates the result of default validation steps performed by OpenSSL |
x509_context | The validation state object. |
int globus_gsi_callback_X509_verify_cert | ( | X509_STORE_CTX * | context, |
void * | arg | ||
) |
Certificate verify wrapper.
This function wraps the OpenSSL certificate verification callback for the purpose of a replacing the standard issuer check with one that deals with proxy certificates. Should be used with SSL_CTX_set_cert_verify_callback()
context | The X509_STORE_CTX for which to register the callback. |
arg | Arguments to the callback. Currently ignored. |