hx509_certs_merge (3) - Linux Manuals

NAME

hx509 certificate store functions -

Functions

int hx509_certs_add (hx509_context, hx509_certs, hx509_cert)

int hx509_certs_append (hx509_context, hx509_certs, hx509_lock, const char *)

int hx509_certs_end_seq (hx509_context, hx509_certs, hx509_cursor)

int hx509_certs_filter (hx509_context, hx509_certs, const hx509_query *, hx509_certs *)

int hx509_certs_find (hx509_context, hx509_certs, const hx509_query *, hx509_cert *)

void hx509_certs_free (hx509_certs *)

int hx509_certs_info (hx509_context, hx509_certs, int(*)(void *, const char *), void *)

int hx509_certs_init (hx509_context, const char *, int, hx509_lock, hx509_certs *)

int hx509_certs_iter_f (hx509_context, hx509_certs, int(*)(hx509_context, void *, hx509_cert), void *)

int hx509_certs_merge (hx509_context, hx509_certs, hx509_certs)

int hx509_certs_next_cert (hx509_context, hx509_certs, hx509_cursor, hx509_cert *)

int hx509_certs_start_seq (hx509_context, hx509_certs, hx509_cursor *)

int hx509_certs_store (hx509_context, hx509_certs, int, hx509_lock)

int hx509_ci_print_names (hx509_context, void *, hx509_cert)

int hx509_get_one_cert (hx509_context, hx509_certs, hx509_cert *)

Detailed Description

See the Certificate store operations for description and examples.

Function Documentation

int hx509_certs_add (hx509_contextcontext, hx509_certscerts, hx509_certcert)

Add a certificate to the certificiate store.

The receiving keyset certs will either increase reference counter of the cert or make a deep copy, either way, the caller needs to free the cert itself.

Parameters:

context a hx509 context.
certs certificate store to add the certificate to.
cert certificate to add.

Returns:

Returns an hx509 error code.

int hx509_certs_append (hx509_contextcontext, hx509_certsto, hx509_locklock, const char *name)

Same a hx509_certs_merge() but use a lock and name to describe the from source.

Parameters:

context a hx509 context.
to the store to merge into.
lock a lock that unlocks the certificates store, use NULL to select no password/certifictes/prompt lock (see Locking and unlocking certificates and encrypted data.).
name name of the source store

Returns:

Returns an hx509 error code.

int hx509_certs_end_seq (hx509_contextcontext, hx509_certscerts, hx509_cursorcursor)

End the iteration over certificates.

Parameters:

context a hx509 context.
certs certificate store to iterate over.
cursor cursor that will keep track of progress, freed.

Returns:

Returns an hx509 error code.

int hx509_certs_filter (hx509_contextcontext, hx509_certscerts, const hx509_query *q, hx509_certs *result)

Filter certificate matching the query.

Parameters:

context a hx509 context.
certs certificate store to search.
q query allocated with hx509 query functions functions.
result the filtered certificate store, caller must free with hx509_certs_free().

Returns:

Returns an hx509 error code.

Return HX509_CERT_NOT_FOUND if no certificate in certs matched the query.

int hx509_certs_find (hx509_contextcontext, hx509_certscerts, const hx509_query *q, hx509_cert *r)

Find a certificate matching the query.

Parameters:

context a hx509 context.
certs certificate store to search.
q query allocated with hx509 query functions functions.
r return certificate (or NULL on error), should be freed with hx509_cert_free().

Returns:

Returns an hx509 error code.

Return HX509_CERT_NOT_FOUND if no certificate in certs matched the query.

void hx509_certs_free (hx509_certs *certs)

Free a certificate store.

Parameters:

certs certificate store to free.

int hx509_certs_info (hx509_contextcontext, hx509_certscerts, int(*)(void *, const char *)func, void *ctx)

Print some info about the certificate store.

Parameters:

context a hx509 context.
certs certificate store to print information about.
func function that will get each line of the information, if NULL is used the data is printed on a FILE descriptor that should be passed in ctx, if ctx also is NULL, stdout is used.
ctx parameter to func.

Returns:

Returns an hx509 error code.

int hx509_certs_init (hx509_contextcontext, const char *name, intflags, hx509_locklock, hx509_certs *certs)

Open or creates a new hx509 certificate store.

Parameters:

context A hx509 context
name name of the store, format is TYPE:type-specific-string, if NULL is used the MEMORY store is used.
flags list of flags:

•

HX509_CERTS_CREATE create a new keystore of the specific TYPE.

•

HX509_CERTS_UNPROTECT_ALL fails if any private key failed to be extracted.

lock a lock that unlocks the certificates store, use NULL to select no password/certifictes/prompt lock (see Locking and unlocking certificates and encrypted data.).
certs return pointer, free with hx509_certs_free().

int hx509_certs_iter_f (hx509_contextcontext, hx509_certscerts, int(*)(hx509_context, void *, hx509_cert)func, void *ctx)

Iterate over all certificates in a keystore and call an block for each fo them.

Parameters:

context a hx509 context.
certs certificate store to iterate over.
func block to call for each certificate. The function should return non-zero to abort the iteration, that value is passed back to the caller of hx509_certs_iter().

Returns:

Returns an hx509 error code. Iterate over all certificates in a keystore and call an function for each fo them.

Parameters:

context a hx509 context.
certs certificate store to iterate over.
func function to call for each certificate. The function should return non-zero to abort the iteration, that value is passed back to the caller of hx509_certs_iter_f().
ctx context variable that will passed to the function.

Returns:

Returns an hx509 error code.

Iterate over all certificates in a keystore and call an function for each fo them.

Parameters:

context a hx509 context.
certs certificate store to iterate over.
func function to call for each certificate. The function should return non-zero to abort the iteration, that value is passed back to the caller of hx509_certs_iter_f().
ctx context variable that will passed to the function.

Returns:

Returns an hx509 error code.

int hx509_certs_merge (hx509_contextcontext, hx509_certsto, hx509_certsfrom)

Merge a certificate store into another. The from store is keep intact.

Parameters:

context a hx509 context.
to the store to merge into.
from the store to copy the object from.

Returns:

Returns an hx509 error code.

int hx509_certs_next_cert (hx509_contextcontext, hx509_certscerts, hx509_cursorcursor, hx509_cert *cert)

Get next ceritificate from the certificate keystore pointed out by cursor.

Parameters:

context a hx509 context.
certs certificate store to iterate over.
cursor cursor that keeps track of progress.
cert return certificate next in store, NULL if the store contains no more certificates. Free with hx509_cert_free().

Returns:

Returns an hx509 error code.

int hx509_certs_start_seq (hx509_contextcontext, hx509_certscerts, hx509_cursor *cursor)

Start the integration

Parameters:

context a hx509 context.
certs certificate store to iterate over
cursor cursor that will keep track of progress, free with hx509_certs_end_seq().

Returns:

Returns an hx509 error code. HX509_UNSUPPORTED_OPERATION is returned if the certificate store doesn't support the iteration operation.

int hx509_certs_store (hx509_contextcontext, hx509_certscerts, intflags, hx509_locklock)

Write the certificate store to stable storage.

Parameters:

context A hx509 context.
certs a certificate store to store.
flags currently unused, use 0.
lock a lock that unlocks the certificates store, use NULL to select no password/certifictes/prompt lock (see Locking and unlocking certificates and encrypted data.).

Returns:

Returns an hx509 error code. HX509_UNSUPPORTED_OPERATION if the certificate store doesn't support the store operation.

int hx509_ci_print_names (hx509_contextcontext, void *ctx, hx509_certc)

Function to use to hx509_certs_iter_f() as a function argument, the ctx variable to hx509_certs_iter_f() should be a FILE file descriptor.

Parameters:

context a hx509 context.
ctx used by hx509_certs_iter_f().
c a certificate

Returns:

Returns an hx509 error code.

Iterate over all certificates in a keystore and call an function for each fo them.

Parameters:

context a hx509 context.
certs certificate store to iterate over.
func function to call for each certificate. The function should return non-zero to abort the iteration, that value is passed back to the caller of hx509_certs_iter().

Returns:

Returns an hx509 error code. Function to use to hx509_certs_iter_f() as a function argument, the ctx variable to hx509_certs_iter_f() should be a FILE file descriptor.

Parameters:

context a hx509 context.
ctx used by hx509_certs_iter_f().
c a certificate

Returns:

Returns an hx509 error code.

int hx509_get_one_cert (hx509_contextcontext, hx509_certscerts, hx509_cert *c)

Get one random certificate from the certificate store.

Parameters:

context a hx509 context.
certs a certificate store to get the certificate from.
c return certificate, should be freed with hx509_cert_free().

Returns:

Returns an hx509 error code.

Author

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