diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/dh/dh_gen.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/crypto/dh/dh_gen.c b/crypto/dh/dh_gen.c index 1262d4e155..d293835eb2 100644 --- a/crypto/dh/dh_gen.c +++ b/crypto/dh/dh_gen.c @@ -53,6 +53,10 @@ int DH_generate_parameters_ex(DH *ret, int prime_len, int generator, * for 2, p mod 24 == 23 * for 3, p mod 12 == 11 * for 5, p mod 60 == 59 + * + * However for compatibilty with previous versions we use: + * for 2, p mod 24 == 11 + * for 5, p mod 60 == 23 */ static int dh_builtin_genparams(DH *ret, int prime_len, int generator, BN_GENCB *cb) @@ -83,13 +87,13 @@ static int dh_builtin_genparams(DH *ret, int prime_len, int generator, if (generator == DH_GENERATOR_2) { if (!BN_set_word(t1, 24)) goto err; - if (!BN_set_word(t2, 23)) + if (!BN_set_word(t2, 11)) goto err; g = 2; } else if (generator == DH_GENERATOR_5) { if (!BN_set_word(t1, 60)) goto err; - if (!BN_set_word(t2, 59)) + if (!BN_set_word(t2, 23)) goto err; g = 5; } else { |