Within the Globus GSI Proxy Library, all proxy operations require a handle parameter. Currently, only one proxy operation may be in progress at once per proxy handle.
This section defines operations to create, modify and destroy GSI Proxy handles.
typedef struct globus_l_gsi_proxy_handle_s* globus_gsi_proxy_handle_t |
GSI Proxy Handle.
An GSI Proxy handle is used to associate state with a group of operations. Handles can have immutable attributes associated with them. All proxy operations take a handle pointer as a parameter.
globus_result_t globus_gsi_proxy_handle_init | ( | globus_gsi_proxy_handle_t * | handle, | |
globus_gsi_proxy_handle_attrs_t | handle_attrs | |||
) |
Initialize a GSI Proxy handle.
Initialize a proxy handle which can be used in subsequent operations. The handle may only be used in one sequence of operations at a time.
handle | A pointer to the handle to be initialized. If the handle is originally NULL, space is allocated for it. Otherwise, the current values of the handle are overwritten. | |
handle_attrs | Initial attributes to be used to create this handle. |
globus_result_t globus_gsi_proxy_handle_get_req | ( | globus_gsi_proxy_handle_t | handle, | |
X509_REQ ** | req | |||
) |
Get the certificate request from a GSI Proxy handle.
handle | The handle from which to get the certificate request | |
req | Parameter used to return the request. It is the users responsibility to free the returned request. |
globus_result_t globus_gsi_proxy_handle_get_private_key | ( | globus_gsi_proxy_handle_t | handle, | |
EVP_PKEY ** | proxy_key | |||
) |
Get the private key from a GSI Proxy handle.
handle | The handle from which to get the private key | |
proxy_key | Parameter used to return the key. It is the users responsibility to free the returned key. |
globus_result_t globus_gsi_proxy_handle_get_type | ( | globus_gsi_proxy_handle_t | handle, | |
globus_gsi_cert_utils_cert_type_t * | type | |||
) |
Determine the type of proxy that will be generated when using this handle.
handle | The handle from which to get the type | |
type | Parameter used to return the type. |
globus_result_t globus_gsi_proxy_handle_set_policy | ( | globus_gsi_proxy_handle_t | handle, | |
unsigned char * | policy_data, | |||
int | policy_length, | |||
int | policy_language_NID | |||
) |
Set the policy to be used in the GSI Proxy handle.
This function sets the policy to be used in the proxy cert info extension.
handle | The handle to be modified. | |
policy_data | The policy data. | |
policy_length | The length of the policy data | |
policy_language_NID | The NID of the policy language. |
globus_result_t globus_gsi_proxy_handle_set_pathlen | ( | globus_gsi_proxy_handle_t | handle, | |
long | pathlen | |||
) |
Set the path length to be used in the GSI Proxy handle.
This function sets the path length to be used in the proxy cert info extension.
handle | The handle to be modified. | |
pathlen | The maximum allowable path length |
globus_result_t globus_gsi_proxy_handle_get_time_valid | ( | globus_gsi_proxy_handle_t | handle, | |
int * | time_valid | |||
) |
Get the validity time of the proxy.
handle | The proxy handle to get the expiration date of | |
time_valid | expiration date of the proxy handle |
globus_result_t globus_gsi_proxy_handle_clear_cert_info | ( | globus_gsi_proxy_handle_t | handle | ) |
Clear the proxy cert info extension stored in the GSI Proxy handle.
This function clears proxy cert info extension related setting in the GSI Proxy handle.
handle | The handle for which to clear the proxy cert info extension. |
globus_result_t globus_gsi_proxy_handle_get_proxy_cert_info | ( | globus_gsi_proxy_handle_t | handle, | |
PROXYCERTINFO ** | pci | |||
) |
Get the proxy cert info extension stored in the GSI Proxy handle.
This function retrieves the proxy cert info extension from the GSI Proxy handle.
handle | The handle from which to get the proxy cert info extension. | |
pci | Contains the proxy cert info extension upon successful return. If the handle does not contain a pci extension, this parameter will be NULL upon return. |
globus_result_t globus_gsi_proxy_handle_get_signing_algorithm | ( | globus_gsi_proxy_handle_t | handle, | |
EVP_MD ** | signing_algorithm | |||
) |
Get the signing algorithm used to sign the proxy cert request.
handle | The proxy handle containing the type of signing algorithm used | |
signing_algorithm | signing algorithm of the proxy handle |
globus_result_t globus_gsi_proxy_handle_get_keybits | ( | globus_gsi_proxy_handle_t | handle, | |
int * | key_bits | |||
) |
Get the key bits used for the pub/private key pair of the proxy.
handle | The proxy handle to get the key bits of | |
key_bits | key bits of the proxy handle |
globus_result_t globus_gsi_proxy_handle_get_init_prime | ( | globus_gsi_proxy_handle_t | handle, | |
int * | init_prime | |||
) |
Get the init prime of the proxy handle.
handle | The handle to get the init prime used in generating the key pair | |
init_prime | The resulting init prime |
globus_result_t globus_gsi_proxy_handle_get_clock_skew_allowable | ( | globus_gsi_proxy_handle_t | handle, | |
int * | skew | |||
) |
Get the clock skew of the proxy handle.
handle | The handle to get the clock skew of | |
skew | The resulting clock skew |
globus_result_t globus_gsi_proxy_handle_get_key_gen_callback | ( | globus_gsi_proxy_handle_t | handle, | |
void(**)(int, int, void *) | callback | |||
) |
Get the callback for creating the public/private key pair.
handle | The proxy handle to get the callback from | |
callback | Parameter used for returning the callback |
globus_result_t globus_gsi_proxy_handle_get_common_name | ( | globus_gsi_proxy_handle_t | handle, | |
char ** | common_name | |||
) |
Get the proxy common name stored in the GSI Proxy handle.
This function retrieves the proxy common name from the GSI Proxy handle. The common name only impacts draft compliant proxies.
handle | The handle from which to get the proxy common name. | |
common_name | Contains the proxy common name upon successful return. If the handle does not contain a common name, this parameter will be NULL upon return. |
globus_result_t globus_gsi_proxy_handle_set_is_limited | ( | globus_gsi_proxy_handle_t | handle, | |
globus_bool_t | is_limited | |||
) |
Set the limited proxy flag on the proxy handle.
handle | the proxy handle | |
is_limited | boolean value to set on the proxy handle |
globus_result_t globus_gsi_proxy_handle_destroy | ( | globus_gsi_proxy_handle_t | handle | ) |
Destroy a GSI Proxy handle.
handle | The handle to be destroyed. |
globus_result_t globus_gsi_proxy_handle_set_req | ( | globus_gsi_proxy_handle_t | handle, | |
X509_REQ * | req | |||
) |
Set the certificate request in a GSI Proxy handle.
handle | The handle for which to set the certificate request | |
req | Request to be copied to handle. |
globus_result_t globus_gsi_proxy_handle_set_private_key | ( | globus_gsi_proxy_handle_t | handle, | |
EVP_PKEY * | proxy_key | |||
) |
Set the private key in a GSI Proxy handle.
handle | The handle for which to set the private key | |
proxy_key | Parameter used to pass the key |
globus_result_t globus_gsi_proxy_handle_set_type | ( | globus_gsi_proxy_handle_t | handle, | |
globus_gsi_cert_utils_cert_type_t | type | |||
) |
Set the type of proxy that will be generated when using this handle.
Note that this will have no effect when generating a proxy from a proxy. In that case the generated proxy will inherit the type of the parent.
handle | The handle for which to set the type | |
type | Parameter used to pass the type. |
globus_result_t globus_gsi_proxy_handle_get_policy | ( | globus_gsi_proxy_handle_t | handle, | |
unsigned char ** | policy_data, | |||
int * | policy_length, | |||
int * | policy_NID | |||
) |
Get the policy from the GSI Proxy handle.
This function gets the policy that is being used in the proxy cert info extension.
handle | The handle to be interrogated. | |
policy_data | The policy data. | |
policy_length | The length of the returned policy | |
policy_NID | The NID of the policy language. |
globus_result_t globus_gsi_proxy_handle_get_pathlen | ( | globus_gsi_proxy_handle_t | handle, | |
int * | pathlen | |||
) |
Get the path length from the GSI Proxy handle.
This function gets the path length that is being used in the proxy cert info extension.
handle | The handle to be interrogated. | |
pathlen | The maximum allowable path length |
globus_result_t globus_gsi_proxy_handle_set_time_valid | ( | globus_gsi_proxy_handle_t | handle, | |
int | time_valid | |||
) |
Set the validity time of the proxy.
handle | The proxy handle to set the expiration date for | |
time_valid | desired expiration date of the proxy |
globus_result_t globus_gsi_proxy_handle_set_proxy_cert_info | ( | globus_gsi_proxy_handle_t | handle, | |
PROXYCERTINFO * | pci | |||
) |
Set the proxy cert info extension stored in the GSI Proxy handle.
This function sets the proxy cert info extension in the GSI Proxy handle.
handle | The handle for which to set the proxy cert info extension. | |
pci | The proxy cert info extension to set. |
globus_result_t globus_gsi_proxy_handle_set_common_name | ( | globus_gsi_proxy_handle_t | handle, | |
char * | common_name | |||
) |
Set the proxy common name stored in the GSI Proxy handle.
This function sets the proxy common name in the GSI Proxy handle. Note that the common name is only used for draft compliant proxies.
handle | The handle for which to set the proxy common name. | |
common_name | The proxy common name to set. |
globus_result_t globus_gsi_proxy_is_limited | ( | globus_gsi_proxy_handle_t | handle, | |
globus_bool_t * | is_limited | |||
) |
Check to see if the proxy is a limited proxy.
handle | the proxy handle to check | |
is_limited | boolean value to set depending on the type of proxy |
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