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-rw-r--r--include/olm/base64.h8
-rw-r--r--include/olm/cipher.h32
-rw-r--r--include/olm/crypto.h6
-rw-r--r--include/olm/pickle.h18
-rw-r--r--include/olm/ratchet.hh6
5 files changed, 36 insertions, 34 deletions
diff --git a/include/olm/base64.h b/include/olm/base64.h
index e7a9a50..80384a8 100644
--- a/include/olm/base64.h
+++ b/include/olm/base64.h
@@ -30,7 +30,7 @@ extern "C" {
/**
* The number of bytes of unpadded base64 needed to encode a length of input.
*/
-size_t olm_encode_base64_length(
+size_t _olm_encode_base64_length(
size_t input_length
);
@@ -42,7 +42,7 @@ size_t olm_encode_base64_length(
*
* Returns number of bytes encoded
*/
-size_t olm_encode_base64(
+size_t _olm_encode_base64(
uint8_t const * input, size_t input_length,
uint8_t * output
);
@@ -51,7 +51,7 @@ size_t olm_encode_base64(
* The number of bytes of raw data a length of unpadded base64 will encode to.
* Returns size_t(-1) if the length is not a valid length for base64.
*/
-size_t olm_decode_base64_length(
+size_t _olm_decode_base64_length(
size_t input_length
);
@@ -63,7 +63,7 @@ size_t olm_decode_base64_length(
*
* Returns number of bytes decoded
*/
-size_t olm_decode_base64(
+size_t _olm_decode_base64(
uint8_t const * input, size_t input_length,
uint8_t * output
);
diff --git a/include/olm/cipher.h b/include/olm/cipher.h
index 0d6fd5b..3296c37 100644
--- a/include/olm/cipher.h
+++ b/include/olm/cipher.h
@@ -23,20 +23,22 @@
extern "C" {
#endif
-struct olm_cipher;
+struct _olm_cipher;
-struct cipher_ops {
+struct _olm_cipher_ops {
/**
* Returns the length of the message authentication code that will be
* appended to the output.
*/
- size_t (*mac_length)(const struct olm_cipher *cipher);
+ size_t (*mac_length)(const struct _olm_cipher *cipher);
/**
* Returns the length of cipher-text for a given length of plain-text.
*/
- size_t (*encrypt_ciphertext_length)(const struct olm_cipher *cipher,
- size_t plaintext_length);
+ size_t (*encrypt_ciphertext_length)(
+ const struct _olm_cipher *cipher,
+ size_t plaintext_length
+ );
/*
* Encrypts the plain-text into the output buffer and authenticates the
@@ -53,7 +55,7 @@ struct cipher_ops {
* buffer is too small. Otherwise returns the length of the output buffer.
*/
size_t (*encrypt)(
- const struct olm_cipher *cipher,
+ const struct _olm_cipher *cipher,
uint8_t const * key, size_t key_length,
uint8_t const * plaintext, size_t plaintext_length,
uint8_t * ciphertext, size_t ciphertext_length,
@@ -65,7 +67,7 @@ struct cipher_ops {
* cipher-text can contain.
*/
size_t (*decrypt_max_plaintext_length)(
- const struct olm_cipher *cipher,
+ const struct _olm_cipher *cipher,
size_t ciphertext_length
);
@@ -84,7 +86,7 @@ struct cipher_ops {
* of the plain text.
*/
size_t (*decrypt)(
- const struct olm_cipher *cipher,
+ const struct _olm_cipher *cipher,
uint8_t const * key, size_t key_length,
uint8_t const * input, size_t input_length,
uint8_t const * ciphertext, size_t ciphertext_length,
@@ -92,16 +94,16 @@ struct cipher_ops {
);
/** destroy any private data associated with this cipher */
- void (*destruct)(struct olm_cipher *cipher);
+ void (*destruct)(struct _olm_cipher *cipher);
};
-struct olm_cipher {
- const struct cipher_ops *ops;
+struct _olm_cipher {
+ const struct _olm_cipher_ops *ops;
/* cipher-specific fields follow */
};
-struct olm_cipher_aes_sha_256 {
- struct olm_cipher base_cipher;
+struct _olm_cipher_aes_sha_256 {
+ struct _olm_cipher base_cipher;
uint8_t const * kdf_info;
size_t kdf_info_length;
@@ -121,8 +123,8 @@ struct olm_cipher_aes_sha_256 {
*
* kdf_info_length: length of context string kdf_info
*/
-struct olm_cipher *olm_cipher_aes_sha_256_init(
- struct olm_cipher_aes_sha_256 *cipher,
+struct _olm_cipher *_olm_cipher_aes_sha_256_init(
+ struct _olm_cipher_aes_sha_256 *cipher,
uint8_t const * kdf_info,
size_t kdf_info_length);
diff --git a/include/olm/crypto.h b/include/olm/crypto.h
index 1357834..31b9b60 100644
--- a/include/olm/crypto.h
+++ b/include/olm/crypto.h
@@ -31,7 +31,7 @@ const size_t SHA256_OUTPUT_LENGTH = 32;
/** Computes SHA-256 of the input. The output buffer must be a least 32
* bytes long. */
-void crypto_sha256(
+void _olm_crypto_sha256(
uint8_t const * input, size_t input_length,
uint8_t * output
);
@@ -40,7 +40,7 @@ void crypto_sha256(
* http://tools.ietf.org/html/rfc2104
* Computes HMAC-SHA-256 of the input for the key. The output buffer must
* be at least 32 bytes long. */
-void crypto_hmac_sha256(
+void _olm_crypto_hmac_sha256(
uint8_t const * key, size_t key_length,
uint8_t const * input, size_t input_length,
uint8_t * output
@@ -50,7 +50,7 @@ void crypto_hmac_sha256(
/** HMAC-based Key Derivation Function (HKDF)
* https://tools.ietf.org/html/rfc5869
* Derives key material from the input bytes. */
-void crypto_hkdf_sha256(
+void _olm_crypto_hkdf_sha256(
uint8_t const * input, size_t input_length,
uint8_t const * info, size_t info_length,
uint8_t const * salt, size_t salt_length,
diff --git a/include/olm/pickle.h b/include/olm/pickle.h
index 4e46910..c1e8192 100644
--- a/include/olm/pickle.h
+++ b/include/olm/pickle.h
@@ -21,25 +21,25 @@
extern "C" {
#endif
-#define olm_pickle_uint32_length(value) 4
-uint8_t * olm_pickle_uint32(uint8_t * pos, uint32_t value);
-uint8_t const * olm_unpickle_uint32(
+#define _olm_pickle_uint32_length(value) 4
+uint8_t * _olm_pickle_uint32(uint8_t * pos, uint32_t value);
+uint8_t const * _olm_unpickle_uint32(
uint8_t const * pos, uint8_t const * end,
uint32_t *value
);
-#define olm_pickle_bool_length(value) 1
-uint8_t * olm_pickle_bool(uint8_t * pos, int value);
-uint8_t const * olm_unpickle_bool(
+#define _olm_pickle_bool_length(value) 1
+uint8_t * _olm_pickle_bool(uint8_t * pos, int value);
+uint8_t const * _olm_unpickle_bool(
uint8_t const * pos, uint8_t const * end,
int *value
);
-#define olm_pickle_bytes_length(bytes, bytes_length) (bytes_length)
-uint8_t * olm_pickle_bytes(uint8_t * pos, uint8_t const * bytes,
+#define _olm_pickle_bytes_length(bytes, bytes_length) (bytes_length)
+uint8_t * _olm_pickle_bytes(uint8_t * pos, uint8_t const * bytes,
size_t bytes_length);
-uint8_t const * olm_unpickle_bytes(uint8_t const * pos, uint8_t const * end,
+uint8_t const * _olm_unpickle_bytes(uint8_t const * pos, uint8_t const * end,
uint8_t * bytes, size_t bytes_length);
diff --git a/include/olm/ratchet.hh b/include/olm/ratchet.hh
index e1d462d..acb5608 100644
--- a/include/olm/ratchet.hh
+++ b/include/olm/ratchet.hh
@@ -17,7 +17,7 @@
#include "olm/list.hh"
#include "olm/error.h"
-struct olm_cipher;
+struct _olm_cipher;
namespace olm {
@@ -69,14 +69,14 @@ struct Ratchet {
Ratchet(
KdfInfo const & kdf_info,
- olm_cipher const *ratchet_cipher
+ _olm_cipher const *ratchet_cipher
);
/** A some strings identifying the application to feed into the KDF. */
KdfInfo const & kdf_info;
/** The AEAD cipher to use for encrypting messages. */
- olm_cipher const *ratchet_cipher;
+ _olm_cipher const *ratchet_cipher;
/** The last error that happened encrypting or decrypting a message. */
OlmErrorCode last_error;