From d5ea5172a754848c10d061a4a9dd777f63ba71c1 Mon Sep 17 00:00:00 2001 From: Marvin W Date: Sat, 11 Mar 2017 01:29:38 +0100 Subject: Add OMEMO via Plugin --- plugins/signal-protocol/src/signal_helper.h | 43 +++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 plugins/signal-protocol/src/signal_helper.h (limited to 'plugins/signal-protocol/src/signal_helper.h') diff --git a/plugins/signal-protocol/src/signal_helper.h b/plugins/signal-protocol/src/signal_helper.h new file mode 100644 index 00000000..b4b05582 --- /dev/null +++ b/plugins/signal-protocol/src/signal_helper.h @@ -0,0 +1,43 @@ +#ifndef SIGNAL_PROTOCOL_VALA_HELPER +#define SIGNAL_PROTOCOL_VALA_HELPER 1 + +#include +#include +#include + +#define SG_CIPHER_AES_GCM_NOPADDING 1000 + +signal_type_base* signal_type_ref_vapi(signal_type_base* what); +signal_type_base* signal_type_unref_vapi(signal_type_base* what); +signal_protocol_address* signal_protocol_address_new(); +void signal_protocol_address_free(signal_protocol_address* ptr); +void signal_protocol_address_set_name(signal_protocol_address* self, const gchar* name); +gchar* signal_protocol_address_get_name(signal_protocol_address* self); +session_pre_key* session_pre_key_new(uint32_t pre_key_id, ec_key_pair* pair, int* err); +session_signed_pre_key* session_signed_pre_key_new(uint32_t id, uint64_t timestamp, ec_key_pair* pair, uint8_t* key, int key_len, int* err); + +int signal_vala_random_generator(uint8_t *data, size_t len, void *user_data); +int signal_vala_hmac_sha256_init(void **hmac_context, const uint8_t *key, size_t key_len, void *user_data); +int signal_vala_hmac_sha256_update(void *hmac_context, const uint8_t *data, size_t data_len, void *user_data); +int signal_vala_hmac_sha256_final(void *hmac_context, signal_buffer **output, void *user_data); +void signal_vala_hmac_sha256_cleanup(void *hmac_context, void *user_data); +int signal_vala_sha512_digest_init(void **digest_context, void *user_data); +int signal_vala_sha512_digest_update(void *digest_context, const uint8_t *data, size_t data_len, void *user_data); +int signal_vala_sha512_digest_final(void *digest_context, signal_buffer **output, void *user_data); +void signal_vala_sha512_digest_cleanup(void *digest_context, void *user_data); + +int signal_vala_encrypt(signal_buffer **output, + int cipher, + const uint8_t *key, size_t key_len, + const uint8_t *iv, size_t iv_len, + const uint8_t *plaintext, size_t plaintext_len, + void *user_data); +int signal_vala_decrypt(signal_buffer **output, + int cipher, + const uint8_t *key, size_t key_len, + const uint8_t *iv, size_t iv_len, + const uint8_t *ciphertext, size_t ciphertext_len, + void *user_data); +void setup_signal_vala_crypto_provider(signal_context *context); + +#endif \ No newline at end of file -- cgit v1.2.3-54-g00ecf