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-rw-r--r--external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/auth_poly1305_donna.c105
-rw-r--r--external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna.h35
-rw-r--r--external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna32.h208
-rw-r--r--external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna64.h202
-rw-r--r--external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/verify_poly1305_donna.c15
5 files changed, 0 insertions, 565 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/auth_poly1305_donna.c b/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/auth_poly1305_donna.c
deleted file mode 100644
index 42e21e33..00000000
--- a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/auth_poly1305_donna.c
+++ /dev/null
@@ -1,105 +0,0 @@
-
-#include "utils.h"
-#include "poly1305_donna.h"
-#ifdef HAVE_TI_MODE
-# include "poly1305_donna64.h"
-#else
-# include "poly1305_donna32.h"
-#endif
-
-static void
-poly1305_update(poly1305_context *ctx, const unsigned char *m,
- unsigned long long bytes) {
- poly1305_state_internal_t *st = (poly1305_state_internal_t *)(void *)ctx;
- unsigned long long i;
-
- /* handle leftover */
- if (st->leftover) {
- unsigned long long want = (poly1305_block_size - st->leftover);
- if (want > bytes)
- want = bytes;
- for (i = 0; i < want; i++)
- st->buffer[st->leftover + i] = m[i];
- bytes -= want;
- m += want;
- st->leftover += want;
- if (st->leftover < poly1305_block_size)
- return;
- poly1305_blocks(st, st->buffer, poly1305_block_size);
- st->leftover = 0;
- }
-
- /* process full blocks */
- if (bytes >= poly1305_block_size) {
- unsigned long long want = (bytes & ~(poly1305_block_size - 1));
- poly1305_blocks(st, m, want);
- m += want;
- bytes -= want;
- }
-
- /* store leftover */
- if (bytes) {
- for (i = 0; i < bytes; i++)
- st->buffer[st->leftover + i] = m[i];
- st->leftover += bytes;
- }
-}
-
-int
-crypto_onetimeauth_poly1305_donna(unsigned char *out, const unsigned char *m,
- unsigned long long inlen,
- const unsigned char *key)
-{
- poly1305_context ctx;
- poly1305_init(&ctx, key);
- poly1305_update(&ctx, m, inlen);
- poly1305_finish(&ctx, out);
-
- return 0;
-}
-
-int
-crypto_onetimeauth_poly1305_donna_init(crypto_onetimeauth_poly1305_state *state,
- const unsigned char *key)
-{
- poly1305_init((poly1305_context *) state, key);
-
- return 0;
-}
-
-int
-crypto_onetimeauth_poly1305_donna_update(crypto_onetimeauth_poly1305_state *state,
- const unsigned char *in,
- unsigned long long inlen)
-{
- poly1305_update((poly1305_context *) state, in, inlen);
-
- return 0;
-}
-
-int
-crypto_onetimeauth_poly1305_donna_final(crypto_onetimeauth_poly1305_state *state,
- unsigned char *out)
-{
- poly1305_finish((poly1305_context *) state, out);
-
- return 0;
-}
-
-/* LCOV_EXCL_START */
-const char *
-crypto_onetimeauth_poly1305_donna_implementation_name(void)
-{
- return POLY1305_IMPLEMENTATION_NAME;
-}
-/* LCOV_EXCL_STOP */
-
-struct crypto_onetimeauth_poly1305_implementation
-crypto_onetimeauth_poly1305_donna_implementation = {
- SODIUM_C99(.implementation_name =) crypto_onetimeauth_poly1305_donna_implementation_name,
- SODIUM_C99(.onetimeauth =) crypto_onetimeauth_poly1305_donna,
- SODIUM_C99(.onetimeauth_verify =) crypto_onetimeauth_poly1305_donna_verify,
- SODIUM_C99(.onetimeauth_init =) crypto_onetimeauth_poly1305_donna_init,
- SODIUM_C99(.onetimeauth_update =) crypto_onetimeauth_poly1305_donna_update,
- SODIUM_C99(.onetimeauth_final =) crypto_onetimeauth_poly1305_donna_final
-};
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna.h b/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna.h
deleted file mode 100644
index 3c58158e..00000000
--- a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef poly1305_donna_H
-#define poly1305_donna_H
-
-#include <stddef.h>
-
-#include "crypto_onetimeauth_poly1305.h"
-
-typedef crypto_onetimeauth_poly1305_state poly1305_context;
-
-extern struct crypto_onetimeauth_poly1305_implementation
- crypto_onetimeauth_poly1305_donna_implementation;
-
-const char *crypto_onetimeauth_poly1305_donna_implementation_name(void);
-
-int crypto_onetimeauth_poly1305_donna(unsigned char *out,
- const unsigned char *in,
- unsigned long long inlen,
- const unsigned char *k);
-
-int crypto_onetimeauth_poly1305_donna_verify(const unsigned char *h,
- const unsigned char *in,
- unsigned long long inlen,
- const unsigned char *k);
-
-int crypto_onetimeauth_poly1305_donna_init(crypto_onetimeauth_poly1305_state *state,
- const unsigned char *key);
-
-int crypto_onetimeauth_poly1305_donna_update(crypto_onetimeauth_poly1305_state *state,
- const unsigned char *in,
- unsigned long long inlen);
-
-int crypto_onetimeauth_poly1305_donna_final(crypto_onetimeauth_poly1305_state *state,
- unsigned char *out);
-
-#endif /* __POLY1305_DONNA_H__ */
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna32.h b/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna32.h
deleted file mode 100644
index a4696632..00000000
--- a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna32.h
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- poly1305 implementation using 32 bit * 32 bit = 64 bit multiplication and 64 bit addition
-*/
-
-#define POLY1305_IMPLEMENTATION_NAME "donna32"
-
-#if defined(_MSC_VER)
-# define POLY1305_NOINLINE __declspec(noinline)
-#elif defined(__GNUC__)
-# define POLY1305_NOINLINE __attribute__((noinline))
-#else
-# define POLY1305_NOINLINE
-#endif
-
-#define poly1305_block_size 16
-
-/* 17 + sizeof(unsigned long long) + 14*sizeof(unsigned long) */
-typedef struct poly1305_state_internal_t {
- unsigned long r[5];
- unsigned long h[5];
- unsigned long pad[4];
- unsigned long long leftover;
- unsigned char buffer[poly1305_block_size];
- unsigned char final;
-} poly1305_state_internal_t;
-
-/* interpret four 8 bit unsigned integers as a 32 bit unsigned integer in little endian */
-static unsigned long
-U8TO32(const unsigned char *p) {
- return
- (((unsigned long)(p[0] & 0xff) ) |
- ((unsigned long)(p[1] & 0xff) << 8) |
- ((unsigned long)(p[2] & 0xff) << 16) |
- ((unsigned long)(p[3] & 0xff) << 24));
-}
-
-/* store a 32 bit unsigned integer as four 8 bit unsigned integers in little endian */
-static void
-U32TO8(unsigned char *p, unsigned long v) {
- p[0] = (v ) & 0xff;
- p[1] = (v >> 8) & 0xff;
- p[2] = (v >> 16) & 0xff;
- p[3] = (v >> 24) & 0xff;
-}
-
-static void
-poly1305_init(poly1305_context *ctx, const unsigned char key[32]) {
- poly1305_state_internal_t *st = (poly1305_state_internal_t *)(void *)ctx;
-
- /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */
- st->r[0] = (U8TO32(&key[ 0]) ) & 0x3ffffff;
- st->r[1] = (U8TO32(&key[ 3]) >> 2) & 0x3ffff03;
- st->r[2] = (U8TO32(&key[ 6]) >> 4) & 0x3ffc0ff;
- st->r[3] = (U8TO32(&key[ 9]) >> 6) & 0x3f03fff;
- st->r[4] = (U8TO32(&key[12]) >> 8) & 0x00fffff;
-
- /* h = 0 */
- st->h[0] = 0;
- st->h[1] = 0;
- st->h[2] = 0;
- st->h[3] = 0;
- st->h[4] = 0;
-
- /* save pad for later */
- st->pad[0] = U8TO32(&key[16]);
- st->pad[1] = U8TO32(&key[20]);
- st->pad[2] = U8TO32(&key[24]);
- st->pad[3] = U8TO32(&key[28]);
-
- st->leftover = 0;
- st->final = 0;
-}
-
-static void
-poly1305_blocks(poly1305_state_internal_t *st, const unsigned char *m, unsigned long long bytes) {
- const unsigned long hibit = (st->final) ? 0 : (1 << 24); /* 1 << 128 */
- unsigned long r0,r1,r2,r3,r4;
- unsigned long s1,s2,s3,s4;
- unsigned long h0,h1,h2,h3,h4;
- unsigned long long d0,d1,d2,d3,d4;
- unsigned long c;
-
- r0 = st->r[0];
- r1 = st->r[1];
- r2 = st->r[2];
- r3 = st->r[3];
- r4 = st->r[4];
-
- s1 = r1 * 5;
- s2 = r2 * 5;
- s3 = r3 * 5;
- s4 = r4 * 5;
-
- h0 = st->h[0];
- h1 = st->h[1];
- h2 = st->h[2];
- h3 = st->h[3];
- h4 = st->h[4];
-
- while (bytes >= poly1305_block_size) {
- /* h += m[i] */
- h0 += (U8TO32(m+ 0) ) & 0x3ffffff;
- h1 += (U8TO32(m+ 3) >> 2) & 0x3ffffff;
- h2 += (U8TO32(m+ 6) >> 4) & 0x3ffffff;
- h3 += (U8TO32(m+ 9) >> 6) & 0x3ffffff;
- h4 += (U8TO32(m+12) >> 8) | hibit;
-
- /* h *= r */
- d0 = ((unsigned long long)h0 * r0) + ((unsigned long long)h1 * s4) + ((unsigned long long)h2 * s3) + ((unsigned long long)h3 * s2) + ((unsigned long long)h4 * s1);
- d1 = ((unsigned long long)h0 * r1) + ((unsigned long long)h1 * r0) + ((unsigned long long)h2 * s4) + ((unsigned long long)h3 * s3) + ((unsigned long long)h4 * s2);
- d2 = ((unsigned long long)h0 * r2) + ((unsigned long long)h1 * r1) + ((unsigned long long)h2 * r0) + ((unsigned long long)h3 * s4) + ((unsigned long long)h4 * s3);
- d3 = ((unsigned long long)h0 * r3) + ((unsigned long long)h1 * r2) + ((unsigned long long)h2 * r1) + ((unsigned long long)h3 * r0) + ((unsigned long long)h4 * s4);
- d4 = ((unsigned long long)h0 * r4) + ((unsigned long long)h1 * r3) + ((unsigned long long)h2 * r2) + ((unsigned long long)h3 * r1) + ((unsigned long long)h4 * r0);
-
- /* (partial) h %= p */
- c = (unsigned long)(d0 >> 26); h0 = (unsigned long)d0 & 0x3ffffff;
- d1 += c; c = (unsigned long)(d1 >> 26); h1 = (unsigned long)d1 & 0x3ffffff;
- d2 += c; c = (unsigned long)(d2 >> 26); h2 = (unsigned long)d2 & 0x3ffffff;
- d3 += c; c = (unsigned long)(d3 >> 26); h3 = (unsigned long)d3 & 0x3ffffff;
- d4 += c; c = (unsigned long)(d4 >> 26); h4 = (unsigned long)d4 & 0x3ffffff;
- h0 += c * 5; c = (h0 >> 26); h0 = h0 & 0x3ffffff;
- h1 += c;
-
- m += poly1305_block_size;
- bytes -= poly1305_block_size;
- }
-
- st->h[0] = h0;
- st->h[1] = h1;
- st->h[2] = h2;
- st->h[3] = h3;
- st->h[4] = h4;
-}
-
-static POLY1305_NOINLINE void
-poly1305_finish(poly1305_context *ctx, unsigned char mac[16]) {
- poly1305_state_internal_t *st = (poly1305_state_internal_t *)(void *)ctx;
- unsigned long h0,h1,h2,h3,h4,c;
- unsigned long g0,g1,g2,g3,g4;
- unsigned long long f;
- unsigned long mask;
-
- /* process the remaining block */
- if (st->leftover) {
- unsigned long long i = st->leftover;
- st->buffer[i++] = 1;
- for (; i < poly1305_block_size; i++)
- st->buffer[i] = 0;
- st->final = 1;
- poly1305_blocks(st, st->buffer, poly1305_block_size);
- }
-
- /* fully carry h */
- h0 = st->h[0];
- h1 = st->h[1];
- h2 = st->h[2];
- h3 = st->h[3];
- h4 = st->h[4];
-
- c = h1 >> 26; h1 = h1 & 0x3ffffff;
- h2 += c; c = h2 >> 26; h2 = h2 & 0x3ffffff;
- h3 += c; c = h3 >> 26; h3 = h3 & 0x3ffffff;
- h4 += c; c = h4 >> 26; h4 = h4 & 0x3ffffff;
- h0 += c * 5; c = h0 >> 26; h0 = h0 & 0x3ffffff;
- h1 += c;
-
- /* compute h + -p */
- g0 = h0 + 5; c = g0 >> 26; g0 &= 0x3ffffff;
- g1 = h1 + c; c = g1 >> 26; g1 &= 0x3ffffff;
- g2 = h2 + c; c = g2 >> 26; g2 &= 0x3ffffff;
- g3 = h3 + c; c = g3 >> 26; g3 &= 0x3ffffff;
- g4 = h4 + c - (1 << 26);
-
- /* select h if h < p, or h + -p if h >= p */
- mask = (g4 >> ((sizeof(unsigned long) * 8) - 1)) - 1;
- g0 &= mask;
- g1 &= mask;
- g2 &= mask;
- g3 &= mask;
- g4 &= mask;
- mask = ~mask;
- h0 = (h0 & mask) | g0;
- h1 = (h1 & mask) | g1;
- h2 = (h2 & mask) | g2;
- h3 = (h3 & mask) | g3;
- h4 = (h4 & mask) | g4;
-
- /* h = h % (2^128) */
- h0 = ((h0 ) | (h1 << 26)) & 0xffffffff;
- h1 = ((h1 >> 6) | (h2 << 20)) & 0xffffffff;
- h2 = ((h2 >> 12) | (h3 << 14)) & 0xffffffff;
- h3 = ((h3 >> 18) | (h4 << 8)) & 0xffffffff;
-
- /* mac = (h + pad) % (2^128) */
- f = (unsigned long long)h0 + st->pad[0] ; h0 = (unsigned long)f;
- f = (unsigned long long)h1 + st->pad[1] + (f >> 32); h1 = (unsigned long)f;
- f = (unsigned long long)h2 + st->pad[2] + (f >> 32); h2 = (unsigned long)f;
- f = (unsigned long long)h3 + st->pad[3] + (f >> 32); h3 = (unsigned long)f;
-
- U32TO8(mac + 0, h0);
- U32TO8(mac + 4, h1);
- U32TO8(mac + 8, h2);
- U32TO8(mac + 12, h3);
-
- /* zero out the state */
- sodium_memzero((void *)st, sizeof *st);
-}
-
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna64.h b/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna64.h
deleted file mode 100644
index 8b5c764b..00000000
--- a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/poly1305_donna64.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- poly1305 implementation using 64 bit * 64 bit = 128 bit multiplication and 128 bit addition
-*/
-
-#define POLY1305_IMPLEMENTATION_NAME "donna64"
-
-#if defined(__SIZEOF_INT128__)
-typedef unsigned __int128 uint128_t;
-#else
-typedef unsigned uint128_t __attribute__((mode(TI)));
-#endif
-
-#define MUL(out, x, y) out = ((uint128_t)x * y)
-#define ADD(out, in) out += in
-#define ADDLO(out, in) out += in
-#define SHR(in, shift) (unsigned long long)(in >> (shift))
-#define LO(in) (unsigned long long)(in)
-
-#define POLY1305_NOINLINE __attribute__((noinline))
-
-#define poly1305_block_size 16
-
-/* 17 + sizeof(unsigned long long) + 8*sizeof(unsigned long long) */
-typedef struct poly1305_state_internal_t {
- unsigned long long r[3];
- unsigned long long h[3];
- unsigned long long pad[2];
- unsigned long long leftover;
- unsigned char buffer[poly1305_block_size];
- unsigned char final;
-} poly1305_state_internal_t;
-
-/* interpret eight 8 bit unsigned integers as a 64 bit unsigned integer in little endian */
-static unsigned long long
-U8TO64(const unsigned char *p) {
- return
- (((unsigned long long)(p[0] & 0xff) ) |
- ((unsigned long long)(p[1] & 0xff) << 8) |
- ((unsigned long long)(p[2] & 0xff) << 16) |
- ((unsigned long long)(p[3] & 0xff) << 24) |
- ((unsigned long long)(p[4] & 0xff) << 32) |
- ((unsigned long long)(p[5] & 0xff) << 40) |
- ((unsigned long long)(p[6] & 0xff) << 48) |
- ((unsigned long long)(p[7] & 0xff) << 56));
-}
-
-/* store a 64 bit unsigned integer as eight 8 bit unsigned integers in little endian */
-static void
-U64TO8(unsigned char *p, unsigned long long v) {
- p[0] = (v ) & 0xff;
- p[1] = (v >> 8) & 0xff;
- p[2] = (v >> 16) & 0xff;
- p[3] = (v >> 24) & 0xff;
- p[4] = (v >> 32) & 0xff;
- p[5] = (v >> 40) & 0xff;
- p[6] = (v >> 48) & 0xff;
- p[7] = (v >> 56) & 0xff;
-}
-
-static void
-poly1305_init(poly1305_context *ctx, const unsigned char key[32]) {
- poly1305_state_internal_t *st = (poly1305_state_internal_t *)(void *)ctx;
- unsigned long long t0,t1;
-
- /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */
- t0 = U8TO64(&key[0]);
- t1 = U8TO64(&key[8]);
-
- st->r[0] = ( t0 ) & 0xffc0fffffff;
- st->r[1] = ((t0 >> 44) | (t1 << 20)) & 0xfffffc0ffff;
- st->r[2] = ((t1 >> 24) ) & 0x00ffffffc0f;
-
- /* h = 0 */
- st->h[0] = 0;
- st->h[1] = 0;
- st->h[2] = 0;
-
- /* save pad for later */
- st->pad[0] = U8TO64(&key[16]);
- st->pad[1] = U8TO64(&key[24]);
-
- st->leftover = 0;
- st->final = 0;
-}
-
-static void
-poly1305_blocks(poly1305_state_internal_t *st, const unsigned char *m, unsigned long long bytes) {
- const unsigned long long hibit = (st->final) ? 0 : ((unsigned long long)1 << 40); /* 1 << 128 */
- unsigned long long r0,r1,r2;
- unsigned long long s1,s2;
- unsigned long long h0,h1,h2;
- unsigned long long c;
- uint128_t d0,d1,d2,d;
-
- r0 = st->r[0];
- r1 = st->r[1];
- r2 = st->r[2];
-
- h0 = st->h[0];
- h1 = st->h[1];
- h2 = st->h[2];
-
- s1 = r1 * (5 << 2);
- s2 = r2 * (5 << 2);
-
- while (bytes >= poly1305_block_size) {
- unsigned long long t0,t1;
-
- /* h += m[i] */
- t0 = U8TO64(&m[0]);
- t1 = U8TO64(&m[8]);
-
- h0 += (( t0 ) & 0xfffffffffff);
- h1 += (((t0 >> 44) | (t1 << 20)) & 0xfffffffffff);
- h2 += (((t1 >> 24) ) & 0x3ffffffffff) | hibit;
-
- /* h *= r */
- MUL(d0, h0, r0); MUL(d, h1, s2); ADD(d0, d); MUL(d, h2, s1); ADD(d0, d);
- MUL(d1, h0, r1); MUL(d, h1, r0); ADD(d1, d); MUL(d, h2, s2); ADD(d1, d);
- MUL(d2, h0, r2); MUL(d, h1, r1); ADD(d2, d); MUL(d, h2, r0); ADD(d2, d);
-
- /* (partial) h %= p */
- c = SHR(d0, 44); h0 = LO(d0) & 0xfffffffffff;
- ADDLO(d1, c); c = SHR(d1, 44); h1 = LO(d1) & 0xfffffffffff;
- ADDLO(d2, c); c = SHR(d2, 42); h2 = LO(d2) & 0x3ffffffffff;
- h0 += c * 5; c = (h0 >> 44); h0 = h0 & 0xfffffffffff;
- h1 += c;
-
- m += poly1305_block_size;
- bytes -= poly1305_block_size;
- }
-
- st->h[0] = h0;
- st->h[1] = h1;
- st->h[2] = h2;
-}
-
-
-static POLY1305_NOINLINE void
-poly1305_finish(poly1305_context *ctx, unsigned char mac[16]) {
- poly1305_state_internal_t *st = (poly1305_state_internal_t *)(void *)ctx;
- unsigned long long h0,h1,h2,c;
- unsigned long long g0,g1,g2;
- unsigned long long t0,t1;
-
- /* process the remaining block */
- if (st->leftover) {
- unsigned long long i = st->leftover;
- st->buffer[i] = 1;
- for (i = i + 1; i < poly1305_block_size; i++)
- st->buffer[i] = 0;
- st->final = 1;
- poly1305_blocks(st, st->buffer, poly1305_block_size);
- }
-
- /* fully carry h */
- h0 = st->h[0];
- h1 = st->h[1];
- h2 = st->h[2];
-
- c = (h1 >> 44); h1 &= 0xfffffffffff;
- h2 += c; c = (h2 >> 42); h2 &= 0x3ffffffffff;
- h0 += c * 5; c = (h0 >> 44); h0 &= 0xfffffffffff;
- h1 += c; c = (h1 >> 44); h1 &= 0xfffffffffff;
- h2 += c; c = (h2 >> 42); h2 &= 0x3ffffffffff;
- h0 += c * 5; c = (h0 >> 44); h0 &= 0xfffffffffff;
- h1 += c;
-
- /* compute h + -p */
- g0 = h0 + 5; c = (g0 >> 44); g0 &= 0xfffffffffff;
- g1 = h1 + c; c = (g1 >> 44); g1 &= 0xfffffffffff;
- g2 = h2 + c - ((unsigned long long)1 << 42);
-
- /* select h if h < p, or h + -p if h >= p */
- c = (g2 >> ((sizeof(unsigned long long) * 8) - 1)) - 1;
- g0 &= c;
- g1 &= c;
- g2 &= c;
- c = ~c;
- h0 = (h0 & c) | g0;
- h1 = (h1 & c) | g1;
- h2 = (h2 & c) | g2;
-
- /* h = (h + pad) */
- t0 = st->pad[0];
- t1 = st->pad[1];
-
- h0 += (( t0 ) & 0xfffffffffff) ; c = (h0 >> 44); h0 &= 0xfffffffffff;
- h1 += (((t0 >> 44) | (t1 << 20)) & 0xfffffffffff) + c; c = (h1 >> 44); h1 &= 0xfffffffffff;
- h2 += (((t1 >> 24) ) & 0x3ffffffffff) + c; h2 &= 0x3ffffffffff;
-
- /* mac = h % (2^128) */
- h0 = ((h0 ) | (h1 << 44));
- h1 = ((h1 >> 20) | (h2 << 24));
-
- U64TO8(&mac[0], h0);
- U64TO8(&mac[8], h1);
-
- /* zero out the state */
- sodium_memzero((void *)st, sizeof *st);
-}
-
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/verify_poly1305_donna.c b/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/verify_poly1305_donna.c
deleted file mode 100644
index e0598423..00000000
--- a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_onetimeauth/poly1305/donna/verify_poly1305_donna.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include "crypto_onetimeauth_poly1305.h"
-#include "crypto_verify_16.h"
-#include "poly1305_donna.h"
-
-int
-crypto_onetimeauth_poly1305_donna_verify(const unsigned char *h,
- const unsigned char *in,
- unsigned long long inlen,
- const unsigned char *k)
-{
- unsigned char correct[16];
-
- crypto_onetimeauth_poly1305_donna(correct,in,inlen,k);
- return crypto_verify_16(h,correct);
-}