| /external/dropbear/libtomcrypt/src/prngs/ |
| yarrow.c | 14 @file yarrow.c
15 Yarrow PRNG, Tom St Denis
18 #ifdef YARROW
22 "yarrow", 64,
47 prng->yarrow.cipher = register_cipher(&rijndael_enc_desc);
49 prng->yarrow.cipher = register_cipher(&aes_enc_desc);
51 prng->yarrow.cipher = register_cipher(&rijndael_desc);
53 prng->yarrow.cipher = register_cipher(&aes_desc);
56 prng->yarrow.cipher = register_cipher(&blowfish_desc);
58 prng->yarrow.cipher = register_cipher(&twofish_desc)
[all...] |
| /external/dropbear/libtomcrypt/notes/ |
| tech0004.txt | 2 Using Yarrow, Fortuna and SOBER-128
13 Yarrow
16 Yarrow is by far the simplest of the PRNGs. It gathers bits of entropy by hashing the pool state
28 Yarrow is mostly meant for short-term programs [e.g. like file utils]. This particular implementation
34 Fortuna was designed by Niels Fergusson and Bruce Schneier [Bruce is also the guy who invented Yarrow]. It
35 operates on a more defensive level than Yarrow. Instead of 1 entropy pool it has 32 and the new entropy
55 the stream. Unlike Yarrow the cipher is re-keyed after every call to fortuna_read() [so one big call
88 Yarrow is still a good candidate but only for "short lived" programs. However, since Fortuna is faster
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| tech0005.txt | 12 The following build with GCC 3.4.4 on an AMD64 box gets you AES, CTR mode, SHA-256, HMAC, Yarrow, full RSA PKCS #1, PKCS #5 and ASN.1 DER in
|
| tech0001.txt | 8 This tech note explains a relatively simple way to gather entropy for a PRNG (Yarrow in this case) in embedded systems
17 First we shall begin by taking an overview of how the Yarrow PRNG works within libtomcrypt. At the heart of all
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| /external/dropbear/libtomcrypt/testprof/ |
| dsa_test.c | 13 DO(dsa_make_key(&yarrow_prng, find_prng("yarrow"), 20, 128, &key));
22 DO(dsa_encrypt_key(msg, 16, out, &x, &yarrow_prng, find_prng("yarrow"), find_hash("sha1"), &key));
35 DO(dsa_sign_hash(msg, sizeof(msg), out, &x, &yarrow_prng, find_prng("yarrow"), &key));
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| ecc_test.c | 123 DO(ecc_make_key (&yarrow_prng, find_prng ("yarrow"), sizes[s], &usera));
124 DO(ecc_make_key (&yarrow_prng, find_prng ("yarrow"), sizes[s], &userb));
188 DO(ecc_make_key (&yarrow_prng, find_prng ("yarrow"), sizes[s], &usera));
202 DO(ecc_encrypt_key (buf[0], 32, buf[1], &y, &yarrow_prng, find_prng ("yarrow"), find_hash ("sha256"), &pubKey));
221 DO(ecc_sign_hash (buf[0], 16, buf[1], &x, &yarrow_prng, find_prng ("yarrow"), &privKey));
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| pkcs_1_test.c | 14 prng_idx = find_prng("yarrow");
17 fprintf(stderr, "pkcs_1 tests require sha1/yarrow");
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| x86_prof.c | 234 #ifndef YARROW
235 #error This demo requires Yarrow.
248 if ((err = rng_make_prng(128, find_prng("yarrow"), &yarrow_prng, NULL)) != CRYPT_OK) {
785 if ((err = dsa_make_key(&yarrow_prng, find_prng("yarrow"), groups[x].group, groups[x].modulus, &key)) != CRYPT_OK) {
822 if ((err = rsa_make_key(&yarrow_prng, find_prng("yarrow"), x/8, 65537, &key)) != CRYPT_OK) {
847 find_prng("yarrow"), find_hash("sha1"),
888 find_prng("yarrow"), find_hash("sha1"), 8, &key)) != CRYPT_OK) {
946 if ((err = katja_make_key(&yarrow_prng, find_prng("yarrow"), x/8, &key)) != CRYPT_OK) {
966 find_prng("yarrow"), find_hash("sha1"),
1042 if ((err = ecc_make_key(&yarrow_prng, find_prng("yarrow"), x, &key)) != CRYPT_OK)
[all...] |
| katja_test.c | 14 prng_idx = find_prng("yarrow");
16 fprintf(stderr, "katja_test requires SHA1 and yarrow");
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| rsa_test.c | 138 prng_idx = find_prng("yarrow");
140 fprintf(stderr, "rsa_test requires SHA1 and yarrow");
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| der_tests.c | 551 fprintf(stderr, "Failed to read %lu bytes from yarrow\n", z);
574 fprintf(stderr, "Failed to read %lu bytes from yarrow\n", z);
[all...] |
| /external/dropbear/libtomcrypt/src/headers/ |
| tomcrypt_prng.h | 2 #ifdef YARROW
52 #ifdef YARROW
53 struct yarrow_prng yarrow; member in union:Prng_state
121 #ifdef YARROW
|
| /external/dropbear/libtomcrypt/demos/ |
| encrypt.c | 85 printf("Error registering yarrow PRNG\n");
196 /* Setup yarrow for random bytes for IV */
198 if ((errno = rng_make_prng(128, find_prng("yarrow"), &prng, NULL)) != CRYPT_OK) {
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| /external/dropbear/libtomcrypt/src/misc/crypt/ |
| crypt.c | 232 #if defined(YARROW)
233 " Yarrow\n"
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| /external/dropbear/libtomcrypt/ |
| changes | 201 -- Added LTC_MUTEX_* support to Yarrow and Fortuna allowing you to use respective prng_state as a global PRNG state [e.g. thread-safe] if you define one of the LTC_* defines at
[all...] |
| makefile.msvc | 113 src/prngs/sprng.obj src/prngs/yarrow.obj
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| crypt.tex | [all...] |
| makefile.icc | 203 src/prngs/sprng.o src/prngs/yarrow.o
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| makefile.shared | 208 src/prngs/sprng.o src/prngs/yarrow.o
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| makefile.unix | 149 src/prngs/sprng.o src/prngs/yarrow.o
|
