## ESourceSMIME ESourceSMIME — ESource extension for S/MIME settings |

## Synopsis

    #include <libedataserver/libedataserver.h>

    #define             E_SOURCE_EXTENSION_SMIME
    struct              ESourceSMIME;
    struct              ESourceSMIMEClass;
    const gchar *       e_source_smime_get_encryption_certificate
                                                            (ESourceSMIME *extension);
    gchar *             e_source_smime_dup_encryption_certificate
                                                            (ESourceSMIME *extension);
    void                e_source_smime_set_encryption_certificate
                                                            (ESourceSMIME *extension,
                                                             const gchar *encryption_certificate);
    gboolean            e_source_smime_get_encrypt_by_default
                                                            (ESourceSMIME *extension);
    void                e_source_smime_set_encrypt_by_default
                                                            (ESourceSMIME *extension,
                                                             gboolean encrypt_by_default);
    gboolean            e_source_smime_get_encrypt_to_self  (ESourceSMIME *extension);
    void                e_source_smime_set_encrypt_to_self  (ESourceSMIME *extension,
                                                             gboolean encrypt_to_self);
    const gchar *       e_source_smime_get_signing_algorithm
                                                            (ESourceSMIME *extension);
    gchar *             e_source_smime_dup_signing_algorithm
                                                            (ESourceSMIME *extension);
    void                e_source_smime_set_signing_algorithm
                                                            (ESourceSMIME *extension,
                                                             const gchar *signing_algorithm);
    const gchar *       e_source_smime_get_signing_certificate
                                                            (ESourceSMIME *extension);
    gchar *             e_source_smime_dup_signing_certificate
                                                            (ESourceSMIME *extension);
    void                e_source_smime_set_signing_certificate
                                                            (ESourceSMIME *extension,
                                                             const gchar *signing_certificate);
    gboolean            e_source_smime_get_sign_by_default  (ESourceSMIME *extension);
    void                e_source_smime_set_sign_by_default  (ESourceSMIME *extension,
                                                             gboolean sign_by_default);

## Description

The ESourceSMIME extension tracks Secure/Multipurpose Internet Mail Extensions (S/MIME) settings to be applied to outgoing mail messages.

Access the extension as follows:

    1
    2
    3
    4
    5
    #include <libedataserver/libedataserver.h>

    ESourceSMIME *extension;

    extension = e_source_get_extension (source, E_SOURCE_EXTENSION_SMIME);

## Details

### E_SOURCE_EXTENSION_SMIME

    #define E_SOURCE_EXTENSION_SMIME "Secure MIME (S/MIME)"

Pass this extension name to `e_source_get_extension()` to access ESourceSMIME. This is also used as a group name in key files.

Since 3.6

### struct ESourceSMIME

    struct ESourceSMIME {
    	ESourceExtension parent;
    	ESourceSMIMEPrivate *priv;
    };

Contains only private data that should be read and manipulated using the functions below.

Since 3.6

### struct ESourceSMIMEClass

    struct ESourceSMIMEClass {
    	ESourceExtensionClass parent_class;
    };

### e_source_smime_get_encryption_certificate ()

    const gchar *       e_source_smime_get_encryption_certificate
                                                            (ESourceSMIME *extension);

Returns the S/MIME certificate name used to encrypt messages.

`extension` : | an ESourceSMIME
Returns : | the certificate name used to encrypt messages

Since 3.6

### e_source_smime_dup_encryption_certificate ()

    gchar *             e_source_smime_dup_encryption_certificate
                                                            (ESourceSMIME *extension);

Thread-safe variation of `e_source_smime_get_encryption_certificate()`. Use this function when accessing `extension` from multiple threads.

The returned string should be freed with `g_free()` when no longer needed.

`extension` : | an ESourceSMIME
Returns : | a newly-allocated copy of "encryption-certificate"

Since 3.6

### e_source_smime_set_encryption_certificate ()

    void                e_source_smime_set_encryption_certificate
                                                            (ESourceSMIME *extension,
                                                             const gchar *encryption_certificate);

Sets the certificate name used to encrypt messages.

The internal copy of `encryption_certificate` is automatically stripped of leading and trailing whitespace. If the resulting string is empty, `NULL` is set instead.

`extension` : | an ESourceSMIME
`encryption_certificate` : | the certificate name used to encrypt messages, or `NULL`. [allow-none]

Since 3.6

### e_source_smime_get_encrypt_by_default ()

    gboolean            e_source_smime_get_encrypt_by_default
                                                            (ESourceSMIME *extension);

Returns whether to encrypt outgoing messages by default using S/MIME software such as Mozilla Network Security Services (NSS).

`extension` : | an ESourceSMIME
Returns : | whether to encrypt outgoing messages by default

Since 3.6

### e_source_smime_set_encrypt_by_default ()

    void                e_source_smime_set_encrypt_by_default
                                                            (ESourceSMIME *extension,
                                                             gboolean encrypt_by_default);

Sets whether to encrypt outgoing messages by default using S/MIME software such as Mozilla Network Security Services (NSS).

`extension` : | an ESourceSMIME
`encrypt_by_default` : | whether to encrypt outgoing messages by default

Since 3.6

### e_source_smime_get_encrypt_to_self ()

    gboolean            e_source_smime_get_encrypt_to_self  (ESourceSMIME *extension);

Returns whether to "encrypt-to-self" when sending encrypted messages.

`extension` : | an ESourceSMIME
Returns : | whether to "encrypt-to-self"

Since 3.6

### e_source_smime_set_encrypt_to_self ()

    void                e_source_smime_set_encrypt_to_self  (ESourceSMIME *extension,
                                                             gboolean encrypt_to_self);

Sets whether to "encrypt-to-self" when sending encrypted messages.

`extension` : | an ESourceSMIME
`encrypt_to_self` : | whether to "encrypt-to-self"

Since 3.6

### e_source_smime_get_signing_algorithm ()

    const gchar *       e_source_smime_get_signing_algorithm
                                                            (ESourceSMIME *extension);

Returns the name of the hash algorithm used to digitally sign outgoing messages.

`extension` : | an ESourceSMIME
Returns : | the signing algorithm for outgoing messages

Since 3.6

### e_source_smime_dup_signing_algorithm ()

    gchar *             e_source_smime_dup_signing_algorithm
                                                            (ESourceSMIME *extension);

Thread-safe variation of `e_source_smime_get_signing_algorithm()`. Use this function when accessing `extension` from multiple threads.

The returned string should be freed with `g_free()` when no longer needed.

`extension` : | an ESourceSMIME
Returns : | a newly-allocated copy of "signing-algorithm"

Since 3.6

### e_source_smime_set_signing_algorithm ()

    void                e_source_smime_set_signing_algorithm
                                                            (ESourceSMIME *extension,
                                                             const gchar *signing_algorithm);

Sets the name of the hash algorithm used to digitally sign outgoing messages.

The internal copy of `signing_algorithm` is automatically stripped of leading and trailing whitespace. If the resulting string is empty, `NULL` is set instead.

`extension` : | an ESourceSMIME
`signing_algorithm` : | the signing algorithm for outgoing messages, or `NULL`. [allow-none]

Since 3.6

### e_source_smime_get_signing_certificate ()

    const gchar *       e_source_smime_get_signing_certificate
                                                            (ESourceSMIME *extension);

Returns the S/MIME certificate name used to sign messages.

`extension` : | an ESourceSMIME
Returns : | the certificate name used to sign messages

Since 3.6

### e_source_smime_dup_signing_certificate ()

    gchar *             e_source_smime_dup_signing_certificate
                                                            (ESourceSMIME *extension);

Thread-safe variation of `e_source_smime_get_signing_certificate()`. Use this function when accessing `extension` from multiple threads.

The returned string should be freed with `g_free()` when no longer needed.

`extension` : | an ESourceSMIME
Returns : | a newly-allocated copy of "signing-certificate"

Since 3.6

### e_source_smime_set_signing_certificate ()

    void                e_source_smime_set_signing_certificate
                                                            (ESourceSMIME *extension,
                                                             const gchar *signing_certificate);

Sets the S/MIME certificate name used to sign messages.

The internal copy of `signing_certificate` is automatically stripped of leading and trailing whitespace. If the resulting string is empty, `NULL` is set instead.

`extension` : | an ESourceSMIME
`signing_certificate` : | the certificate name used to sign messages, or `NULL`. [allow-none]

Since 3.6

### e_source_smime_get_sign_by_default ()

    gboolean            e_source_smime_get_sign_by_default  (ESourceSMIME *extension);

Returns whether to digitally sign outgoing messages by default using S/MIME software such as Mozilla Network Security Services (NSS).

`extension` : | an ESourceSMIME
Returns : | whether to sign outgoing messages by default

Since 3.6

### e_source_smime_set_sign_by_default ()

    void                e_source_smime_set_sign_by_default  (ESourceSMIME *extension,
                                                             gboolean sign_by_default);

Sets whether to digitally sign outgoing messages by default using S/MIME software such as Mozilla Network Security Services (NSS).

`extension` : | an ESourceSMIME
`sign_by_default` : | whether to sign outgoing messages by default

Since 3.6