preparing to build tox from sources

1 files changed, 173 insertions, 0 deletions

diff --git a/libs/libsodium/src/include/sodium/crypto_box.h b/libs/libsodium/src/include/sodium/crypto_box.h
new file mode 100644
index 0000000000..99ee19a8f6
--- /dev/null
+++ b/libs/libsodium/src/include/sodium/crypto_box.h
@@ -0,0 +1,173 @@
+#ifndef crypto_box_H
+#define crypto_box_H
+
+/*
+ * THREAD SAFETY: crypto_box_keypair() is thread-safe,
+ * provided that sodium_init() was called before.
+ *
+ * Other functions are always thread-safe.
+ */
+
+#include <stddef.h>
+
+#include "crypto_box_curve25519xsalsa20poly1305.h"
+#include "export.h"
+
+#ifdef __cplusplus
+# ifdef __GNUC__
+#  pragma GCC diagnostic ignored "-Wlong-long"
+# endif
+extern "C" {
+#endif
+
+#define crypto_box_SEEDBYTES crypto_box_curve25519xsalsa20poly1305_SEEDBYTES
+SODIUM_EXPORT
+size_t  crypto_box_seedbytes(void);
+
+#define crypto_box_PUBLICKEYBYTES crypto_box_curve25519xsalsa20poly1305_PUBLICKEYBYTES
+SODIUM_EXPORT
+size_t  crypto_box_publickeybytes(void);
+
+#define crypto_box_SECRETKEYBYTES crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES
+SODIUM_EXPORT
+size_t  crypto_box_secretkeybytes(void);
+
+#define crypto_box_NONCEBYTES crypto_box_curve25519xsalsa20poly1305_NONCEBYTES
+SODIUM_EXPORT
+size_t  crypto_box_noncebytes(void);
+
+#define crypto_box_MACBYTES crypto_box_curve25519xsalsa20poly1305_MACBYTES
+SODIUM_EXPORT
+size_t  crypto_box_macbytes(void);
+
+#define crypto_box_MESSAGEBYTES_MAX crypto_box_curve25519xsalsa20poly1305_MESSAGEBYTES_MAX
+SODIUM_EXPORT
+size_t  crypto_box_messagebytes_max(void);
+
+#define crypto_box_PRIMITIVE "curve25519xsalsa20poly1305"
+SODIUM_EXPORT
+const char *crypto_box_primitive(void);
+
+SODIUM_EXPORT
+int crypto_box_seed_keypair(unsigned char *pk, unsigned char *sk,
+                            const unsigned char *seed);
+
+SODIUM_EXPORT
+int crypto_box_keypair(unsigned char *pk, unsigned char *sk);
+
+SODIUM_EXPORT
+int crypto_box_easy(unsigned char *c, const unsigned char *m,
+                    unsigned long long mlen, const unsigned char *n,
+                    const unsigned char *pk, const unsigned char *sk)
+            __attribute__ ((warn_unused_result));
+
+SODIUM_EXPORT
+int crypto_box_open_easy(unsigned char *m, const unsigned char *c,
+                         unsigned long long clen, const unsigned char *n,
+                         const unsigned char *pk, const unsigned char *sk)
+            __attribute__ ((warn_unused_result));
+
+SODIUM_EXPORT
+int crypto_box_detached(unsigned char *c, unsigned char *mac,
+                        const unsigned char *m, unsigned long long mlen,
+                        const unsigned char *n, const unsigned char *pk,
+                        const unsigned char *sk)
+            __attribute__ ((warn_unused_result));
+
+SODIUM_EXPORT
+int crypto_box_open_detached(unsigned char *m, const unsigned char *c,
+                             const unsigned char *mac,
+                             unsigned long long clen,
+                             const unsigned char *n,
+                             const unsigned char *pk,
+                             const unsigned char *sk)
+            __attribute__ ((warn_unused_result));
+
+/* -- Precomputation interface -- */
+
+#define crypto_box_BEFORENMBYTES crypto_box_curve25519xsalsa20poly1305_BEFORENMBYTES
+SODIUM_EXPORT
+size_t  crypto_box_beforenmbytes(void);
+
+SODIUM_EXPORT
+int crypto_box_beforenm(unsigned char *k, const unsigned char *pk,
+                        const unsigned char *sk)
+            __attribute__ ((warn_unused_result));
+
+SODIUM_EXPORT
+int crypto_box_easy_afternm(unsigned char *c, const unsigned char *m,
+                            unsigned long long mlen, const unsigned char *n,
+                            const unsigned char *k);
+
+SODIUM_EXPORT
+int crypto_box_open_easy_afternm(unsigned char *m, const unsigned char *c,
+                                 unsigned long long clen, const unsigned char *n,
+                                 const unsigned char *k)
+            __attribute__ ((warn_unused_result));
+
+SODIUM_EXPORT
+int crypto_box_detached_afternm(unsigned char *c, unsigned char *mac,
+                                const unsigned char *m, unsigned long long mlen,
+                                const unsigned char *n, const unsigned char *k);
+
+SODIUM_EXPORT
+int crypto_box_open_detached_afternm(unsigned char *m, const unsigned char *c,
+                                     const unsigned char *mac,
+                                     unsigned long long clen, const unsigned char *n,
+                                     const unsigned char *k)
+            __attribute__ ((warn_unused_result));
+
+/* -- Ephemeral SK interface -- */
+
+#define crypto_box_SEALBYTES (crypto_box_PUBLICKEYBYTES + crypto_box_MACBYTES)
+SODIUM_EXPORT
+size_t crypto_box_sealbytes(void);
+
+SODIUM_EXPORT
+int crypto_box_seal(unsigned char *c, const unsigned char *m,
+                    unsigned long long mlen, const unsigned char *pk);
+
+SODIUM_EXPORT
+int crypto_box_seal_open(unsigned char *m, const unsigned char *c,
+                         unsigned long long clen,
+                         const unsigned char *pk, const unsigned char *sk)
+            __attribute__ ((warn_unused_result));
+
+/* -- NaCl compatibility interface ; Requires padding -- */
+
+#define crypto_box_ZEROBYTES crypto_box_curve25519xsalsa20poly1305_ZEROBYTES
+SODIUM_EXPORT
+size_t  crypto_box_zerobytes(void);
+
+#define crypto_box_BOXZEROBYTES crypto_box_curve25519xsalsa20poly1305_BOXZEROBYTES
+SODIUM_EXPORT
+size_t  crypto_box_boxzerobytes(void);
+
+SODIUM_EXPORT
+int crypto_box(unsigned char *c, const unsigned char *m,
+               unsigned long long mlen, const unsigned char *n,
+               const unsigned char *pk, const unsigned char *sk)
+            __attribute__ ((warn_unused_result));
+
+SODIUM_EXPORT
+int crypto_box_open(unsigned char *m, const unsigned char *c,
+                    unsigned long long clen, const unsigned char *n,
+                    const unsigned char *pk, const unsigned char *sk)
+            __attribute__ ((warn_unused_result));
+
+SODIUM_EXPORT
+int crypto_box_afternm(unsigned char *c, const unsigned char *m,
+                       unsigned long long mlen, const unsigned char *n,
+                       const unsigned char *k);
+
+SODIUM_EXPORT
+int crypto_box_open_afternm(unsigned char *m, const unsigned char *c,
+                            unsigned long long clen, const unsigned char *n,
+                            const unsigned char *k)
+            __attribute__ ((warn_unused_result));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif