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Diffstat (limited to 'src/libsodium/crypto_box/try.c')
-rw-r--r--src/libsodium/crypto_box/try.c195
1 files changed, 0 insertions, 195 deletions
diff --git a/src/libsodium/crypto_box/try.c b/src/libsodium/crypto_box/try.c
deleted file mode 100644
index 5f4b7cb..0000000
--- a/src/libsodium/crypto_box/try.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * crypto_box/try.c version 20090118
- * D. J. Bernstein
- * Public domain.
- */
-
-#include <stdlib.h>
-#include "crypto_box.h"
-#include "utils.h"
-#include "windows/windows-quirks.h"
-
-extern unsigned char *alignedcalloc(unsigned long long);
-
-const char *primitiveimplementation = crypto_box_IMPLEMENTATION;
-
-#define MAXTEST_BYTES 10000
-#define CHECKSUM_BYTES 4096
-#define TUNE_BYTES 1536
-
-static unsigned char *ska;
-static unsigned char *pka;
-static unsigned char *skb;
-static unsigned char *pkb;
-static unsigned char *s;
-static unsigned char *n;
-static unsigned char *m;
-static unsigned char *c;
-static unsigned char *t;
-static unsigned char *ska2;
-static unsigned char *pka2;
-static unsigned char *skb2;
-static unsigned char *pkb2;
-static unsigned char *s2;
-static unsigned char *n2;
-static unsigned char *m2;
-static unsigned char *c2;
-static unsigned char *t2;
-
-#define sklen crypto_box_SECRETKEYBYTES
-#define pklen crypto_box_PUBLICKEYBYTES
-#define nlen crypto_box_NONCEBYTES
-#define slen crypto_box_BEFORENMBYTES
-
-void preallocate(void)
-{
-}
-
-void allocate(void)
-{
- ska = alignedcalloc(sklen);
- pka = alignedcalloc(pklen);
- skb = alignedcalloc(sklen);
- pkb = alignedcalloc(pklen);
- n = alignedcalloc(nlen);
- m = alignedcalloc(MAXTEST_BYTES + crypto_box_ZEROBYTES);
- c = alignedcalloc(MAXTEST_BYTES + crypto_box_ZEROBYTES);
- t = alignedcalloc(MAXTEST_BYTES + crypto_box_ZEROBYTES);
- s = alignedcalloc(slen);
- ska2 = alignedcalloc(sklen);
- pka2 = alignedcalloc(pklen);
- skb2 = alignedcalloc(sklen);
- pkb2 = alignedcalloc(pklen);
- n2 = alignedcalloc(nlen);
- m2 = alignedcalloc(MAXTEST_BYTES + crypto_box_ZEROBYTES);
- c2 = alignedcalloc(MAXTEST_BYTES + crypto_box_ZEROBYTES);
- t2 = alignedcalloc(MAXTEST_BYTES + crypto_box_ZEROBYTES);
- s2 = alignedcalloc(slen);
-}
-
-void predoit(void)
-{
-}
-
-void doit(void)
-{
- crypto_box(c,m,TUNE_BYTES + crypto_box_ZEROBYTES,n,pka,skb);
- crypto_box_open(t,c,TUNE_BYTES + crypto_box_ZEROBYTES,n,pkb,ska);
-}
-
-char checksum[nlen * 2 + 1];
-
-const char *checksum_compute(void)
-{
- long long i;
- long long j;
-
- if (crypto_box_keypair(pka,ska) != 0) return "crypto_box_keypair returns nonzero";
- if (crypto_box_keypair(pkb,skb) != 0) return "crypto_box_keypair returns nonzero";
-
- for (j = 0;j < crypto_box_ZEROBYTES;++j) m[j] = 0;
-
- for (i = 0;i < CHECKSUM_BYTES;++i) {
- long long mlen = i + crypto_box_ZEROBYTES;
- long long tlen = i + crypto_box_ZEROBYTES;
- long long clen = i + crypto_box_ZEROBYTES;
-
- for (j = -16;j < 0;++j) ska[j] = rand();
- for (j = -16;j < 0;++j) skb[j] = rand();
- for (j = -16;j < 0;++j) pka[j] = rand();
- for (j = -16;j < 0;++j) pkb[j] = rand();
- for (j = -16;j < 0;++j) m[j] = rand();
- for (j = -16;j < 0;++j) n[j] = rand();
-
- for (j = sklen;j < sklen + 16;++j) ska[j] = rand();
- for (j = sklen;j < sklen + 16;++j) skb[j] = rand();
- for (j = pklen;j < pklen + 16;++j) pka[j] = rand();
- for (j = pklen;j < pklen + 16;++j) pkb[j] = rand();
- for (j = mlen;j < mlen + 16;++j) m[j] = rand();
- for (j = nlen;j < nlen + 16;++j) n[j] = rand();
-
- for (j = -16;j < sklen + 16;++j) ska2[j] = ska[j];
- for (j = -16;j < sklen + 16;++j) skb2[j] = skb[j];
- for (j = -16;j < pklen + 16;++j) pka2[j] = pka[j];
- for (j = -16;j < pklen + 16;++j) pkb2[j] = pkb[j];
- for (j = -16;j < mlen + 16;++j) m2[j] = m[j];
- for (j = -16;j < nlen + 16;++j) n2[j] = n[j];
- for (j = -16;j < clen + 16;++j) c2[j] = c[j] = rand();
-
- if (crypto_box(c,m,mlen,n,pkb,ska) != 0) return "crypto_box returns nonzero";
-
- for (j = -16;j < mlen + 16;++j) if (m2[j] != m[j]) return "crypto_box overwrites m";
- for (j = -16;j < nlen + 16;++j) if (n2[j] != n[j]) return "crypto_box overwrites n";
- for (j = -16;j < 0;++j) if (c2[j] != c[j]) return "crypto_box writes before output";
- for (j = clen;j < clen + 16;++j) if (c2[j] != c[j]) return "crypto_box writes after output";
- for (j = 0;j < crypto_box_BOXZEROBYTES;++j)
- if (c[j] != 0) return "crypto_box does not clear extra bytes";
-
- for (j = -16;j < sklen + 16;++j) if (ska2[j] != ska[j]) return "crypto_box overwrites ska";
- for (j = -16;j < sklen + 16;++j) if (skb2[j] != skb[j]) return "crypto_box overwrites skb";
- for (j = -16;j < pklen + 16;++j) if (pka2[j] != pka[j]) return "crypto_box overwrites pka";
- for (j = -16;j < pklen + 16;++j) if (pkb2[j] != pkb[j]) return "crypto_box overwrites pkb";
-
- for (j = -16;j < 0;++j) c[j] = rand();
- for (j = clen;j < clen + 16;++j) c[j] = rand();
- for (j = -16;j < clen + 16;++j) c2[j] = c[j];
- for (j = -16;j < tlen + 16;++j) t2[j] = t[j] = rand();
-
- if (crypto_box_open(t,c,clen,n,pka,skb) != 0) return "crypto_box_open returns nonzero";
-
- for (j = -16;j < clen + 16;++j) if (c2[j] != c[j]) return "crypto_box_open overwrites c";
- for (j = -16;j < nlen + 16;++j) if (n2[j] != n[j]) return "crypto_box_open overwrites n";
- for (j = -16;j < 0;++j) if (t2[j] != t[j]) return "crypto_box_open writes before output";
- for (j = tlen;j < tlen + 16;++j) if (t2[j] != t[j]) return "crypto_box_open writes after output";
- for (j = 0;j < crypto_box_ZEROBYTES;++j)
- if (t[j] != 0) return "crypto_box_open does not clear extra bytes";
-
- for (j = -16;j < sklen + 16;++j) if (ska2[j] != ska[j]) return "crypto_box_open overwrites ska";
- for (j = -16;j < sklen + 16;++j) if (skb2[j] != skb[j]) return "crypto_box_open overwrites skb";
- for (j = -16;j < pklen + 16;++j) if (pka2[j] != pka[j]) return "crypto_box_open overwrites pka";
- for (j = -16;j < pklen + 16;++j) if (pkb2[j] != pkb[j]) return "crypto_box_open overwrites pkb";
-
- for (j = 0;j < mlen;++j) if (t[j] != m[j]) return "plaintext does not match";
-
- for (j = -16;j < slen + 16;++j) s2[j] = s[j] = rand();
- if (crypto_box_beforenm(s,pkb,ska) != 0) return "crypto_box_beforenm returns nonzero";
- for (j = -16;j < pklen + 16;++j) if (pka2[j] != pka[j]) return "crypto_box_open overwrites pk";
- for (j = -16;j < sklen + 16;++j) if (skb2[j] != skb[j]) return "crypto_box_open overwrites sk";
- for (j = -16;j < 0;++j) if (s2[j] != s[j]) return "crypto_box_beforenm writes before output";
- for (j = slen;j < slen + 16;++j) if (s2[j] != s[j]) return "crypto_box_beforenm writes after output";
-
- for (j = -16;j < slen + 16;++j) s2[j] = s[j];
- for (j = -16;j < tlen + 16;++j) t2[j] = t[j] = rand();
- if (crypto_box_afternm(t,m,mlen,n,s) != 0) return "crypto_box_afternm returns nonzero";
- for (j = -16;j < slen + 16;++j) if (s2[j] != s[j]) return "crypto_box_afternm overwrites s";
- for (j = -16;j < mlen + 16;++j) if (m2[j] != m[j]) return "crypto_box_afternm overwrites m";
- for (j = -16;j < nlen + 16;++j) if (n2[j] != n[j]) return "crypto_box_afternm overwrites n";
- for (j = -16;j < 0;++j) if (t2[j] != t[j]) return "crypto_box_afternm writes before output";
- for (j = tlen;j < tlen + 16;++j) if (t2[j] != t[j]) return "crypto_box_afternm writes after output";
- for (j = 0;j < crypto_box_BOXZEROBYTES;++j)
- if (t[j] != 0) return "crypto_box_afternm does not clear extra bytes";
- for (j = 0;j < mlen;++j) if (t[j] != c[j]) return "crypto_box_afternm does not match crypto_box";
-
- if (crypto_box_beforenm(s,pka,skb) != 0) return "crypto_box_beforenm returns nonzero";
-
- for (j = -16;j < tlen + 16;++j) t2[j] = t[j] = rand();
- if (crypto_box_open_afternm(t,c,clen,n,s) != 0) return "crypto_box_open_afternm returns nonzero";
- for (j = -16;j < slen + 16;++j) if (s2[j] != s[j]) return "crypto_box_open_afternm overwrites s";
- for (j = -16;j < mlen + 16;++j) if (m2[j] != m[j]) return "crypto_box_open_afternm overwrites m";
- for (j = -16;j < nlen + 16;++j) if (n2[j] != n[j]) return "crypto_box_open_afternm overwrites n";
- for (j = -16;j < 0;++j) if (t2[j] != t[j]) return "crypto_box_open_afternm writes before output";
- for (j = tlen;j < tlen + 16;++j) if (t2[j] != t[j]) return "crypto_box_open_afternm writes after output";
- for (j = 0;j < crypto_box_ZEROBYTES;++j)
- if (t[j] != 0) return "crypto_box_open_afternm does not clear extra bytes";
- for (j = 0;j < mlen;++j) if (t[j] != m[j]) return "crypto_box_open_afternm does not match crypto_box_open";
-
- for (j = 0;j < i;++j) n[j % nlen] ^= c[j + crypto_box_BOXZEROBYTES];
- if (i == 0) m[crypto_box_ZEROBYTES] = 0;
- m[i + crypto_box_ZEROBYTES] = m[crypto_box_ZEROBYTES];
- for (j = 0;j < i;++j) m[j + crypto_box_ZEROBYTES] ^= c[j + crypto_box_BOXZEROBYTES];
- }
-
- sodium_bin2hex(checksum, sizeof checksum, n, nlen);
-
- return 0;
-}
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