- Author
- Sam Meder
-
Sam Lang
The proxypolicy set of data structures and functions provides an interface to generating a PROXYPOLICY structure which is maintained as a field in the PROXYCERTINFO structure, and ultimately gets written to a DER encoded string.
- See Also
- Further Information about proxy policies is available in the X.509 Proxy Certificate Profile document.
ASN1_METHOD* PROXYPOLICY_asn1_meth |
( |
) | |
|
Allocates and initializes a new PROXYPOLICY structure.
- Returns
- pointer to the new PROXYPOLICY
Frees a PROXYPOLICY.
- Parameters
-
policy | the proxy policy to free |
Makes a copy of the proxypolicy - this function allocates space for a new PROXYPOLICY, so the returned PROXYPOLICY must be freed when its no longer needed.
- Parameters
-
policy | the proxy policy to copy |
- Returns
- the new PROXYPOLICY
References d2i_PROXYPOLICY(), and i2d_PROXYPOLICY().
Compares two PROXYPOLICY structs for equality This function first compares the policy language numeric id's, if they're equal, it then compares the two policies.
- Returns
- 0 if equal, nonzero if not
int PROXYPOLICY_print |
( |
BIO * |
bp, |
|
|
PROXYPOLICY * |
policy |
|
) |
| |
Prints the PROXYPOLICY struct using the BIO stream.
- Parameters
-
bp | the BIO stream to print to |
policy | the PROXYPOLICY to print |
- Returns
- 1 on success, 0 on error
int PROXYPOLICY_print_fp |
( |
FILE * |
fp, |
|
|
PROXYPOLICY * |
policy |
|
) |
| |
Prints the PROXYPOLICY to the file stream FILE*.
- Parameters
-
fp | the FILE* stream to print to |
policy | the PROXYPOLICY to print |
- Returns
- number of bytes printed, -2 or -1 on error
References PROXYPOLICY_print().
int PROXYPOLICY_set_policy_language |
( |
PROXYPOLICY * |
policy, |
|
|
ASN1_OBJECT * |
policy_language |
|
) |
| |
Sets the policy language of the PROXYPOLICY.
- Parameters
-
policy | the PROXYPOLICY to set the policy language of |
policy_language | the policy language to set it to |
- Returns
- 1 on success, 0 on error
ASN1_OBJECT* PROXYPOLICY_get_policy_language |
( |
PROXYPOLICY * |
policy) | |
|
Gets the policy language of the PROXYPOLICY.
- Parameters
-
policy | the proxy policy to get the policy language of |
- Returns
- the policy language as an ASN1_OBJECT
int PROXYPOLICY_set_policy |
( |
PROXYPOLICY * |
proxypolicy, |
|
|
unsigned char * |
policy, |
|
|
int |
length |
|
) |
| |
Sets the policy of the PROXYPOLICY.
- Parameters
-
proxypolicy | the proxy policy to set the policy of |
policy | the policy to set it to |
length | the length of the policy |
- Returns
- 1 on success, 0 on error
unsigned char* PROXYPOLICY_get_policy |
( |
PROXYPOLICY * |
policy, |
|
|
int * |
length |
|
) |
| |
Gets the policy of a PROXYPOLICY.
- Parameters
-
policy | the PROXYPOLICY to get the policy of |
length | the length of the returned policy - this value gets set by this function |
- Returns
- the policy
int i2d_PROXYPOLICY |
( |
PROXYPOLICY * |
a, |
|
|
unsigned char ** |
pp |
|
) |
| |
Converts a PROXYPOLICY from its internal structure to a DER encoded form.
- Parameters
-
a | the PROXYPOLICY to convert |
pp | the buffer to put the DER encoding in |
- Returns
- the length of the DER encoding in bytes
Converts the PROXYPOLICY from its DER encoded form to an internal PROXYPOLICY structure.
- Parameters
-
a | the PROXYPOLICY struct to set |
pp | the DER encoding to get the PROXYPOLICY from |
length | the length of the DER encoding |
- Returns
- the resulting PROXYPOLICY in its internal structure form - this variable has been allocated using _new routines, so it needs to be freed once its no longer used
References PROXYPOLICY_free(), and PROXYPOLICY_new().