Update IDF to a0468b2 (#2108)

* Update IDF to a0468b2

* add missing ld file

* Fix PIO builds and change coex policy

tools/sdk/include/libsodium/sodium/crypto_pwhash_argon2i.h

@@ -0,0 +1,120 @@
+#ifndef crypto_pwhash_argon2i_H
+#define crypto_pwhash_argon2i_H
+
+#include <limits.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#include "export.h"
+
+#ifdef __cplusplus
+# ifdef __GNUC__
+#  pragma GCC diagnostic ignored "-Wlong-long"
+# endif
+extern "C" {
+#endif
+
+#define crypto_pwhash_argon2i_ALG_ARGON2I13 1
+SODIUM_EXPORT
+int crypto_pwhash_argon2i_alg_argon2i13(void);
+
+#define crypto_pwhash_argon2i_BYTES_MIN 16U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_bytes_min(void);
+
+#define crypto_pwhash_argon2i_BYTES_MAX 4294967295U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_bytes_max(void);
+
+#define crypto_pwhash_argon2i_PASSWD_MIN 0U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_passwd_min(void);
+
+#define crypto_pwhash_argon2i_PASSWD_MAX 4294967295U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_passwd_max(void);
+
+#define crypto_pwhash_argon2i_SALTBYTES 16U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_saltbytes(void);
+
+#define crypto_pwhash_argon2i_STRBYTES 128U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_strbytes(void);
+
+#define crypto_pwhash_argon2i_STRPREFIX "$argon2i$"
+SODIUM_EXPORT
+const char *crypto_pwhash_argon2i_strprefix(void);
+
+#define crypto_pwhash_argon2i_OPSLIMIT_MIN 3U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_opslimit_min(void);
+
+#define crypto_pwhash_argon2i_OPSLIMIT_MAX 4294967295U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_opslimit_max(void);
+
+#define crypto_pwhash_argon2i_MEMLIMIT_MIN 1U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_memlimit_min(void);
+
+#define crypto_pwhash_argon2i_MEMLIMIT_MAX ((SIZE_MAX >= 1ULL << 48) ? 4398046510080U : (SIZE_MAX >= 1ULL << 32) ? 2147483648U : 32768U)
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_memlimit_max(void);
+
+#define crypto_pwhash_argon2i_OPSLIMIT_INTERACTIVE 4U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_opslimit_interactive(void);
+
+#define crypto_pwhash_argon2i_MEMLIMIT_INTERACTIVE 33554432U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_memlimit_interactive(void);
+
+#define crypto_pwhash_argon2i_OPSLIMIT_MODERATE 6U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_opslimit_moderate(void);
+
+#define crypto_pwhash_argon2i_MEMLIMIT_MODERATE 134217728U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_memlimit_moderate(void);
+
+#define crypto_pwhash_argon2i_OPSLIMIT_SENSITIVE 8U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_opslimit_sensitive(void);
+
+#define crypto_pwhash_argon2i_MEMLIMIT_SENSITIVE 536870912U
+SODIUM_EXPORT
+size_t crypto_pwhash_argon2i_memlimit_sensitive(void);
+
+SODIUM_EXPORT
+int crypto_pwhash_argon2i(unsigned char * const out,
+                          unsigned long long outlen,
+                          const char * const passwd,
+                          unsigned long long passwdlen,
+                          const unsigned char * const salt,
+                          unsigned long long opslimit, size_t memlimit,
+                          int alg)
+            __attribute__ ((warn_unused_result));
+
+SODIUM_EXPORT
+int crypto_pwhash_argon2i_str(char out[crypto_pwhash_argon2i_STRBYTES],
+                              const char * const passwd,
+                              unsigned long long passwdlen,
+                              unsigned long long opslimit, size_t memlimit)
+            __attribute__ ((warn_unused_result));
+
+SODIUM_EXPORT
+int crypto_pwhash_argon2i_str_verify(const char str[crypto_pwhash_argon2i_STRBYTES],
+                                     const char * const passwd,
+                                     unsigned long long passwdlen)
+            __attribute__ ((warn_unused_result));
+
+/* ------------------------------------------------------------------------- */
+
+int _crypto_pwhash_argon2i_pick_best_implementation(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif