Commit 0812f1cb authored by Nick Mathewson's avatar Nick Mathewson 🎨
Browse files

Use a constant for "65537"

parent 824009cd
......@@ -33,6 +33,9 @@
* including terminating NUL. */
#define FINGERPRINT_LEN 49
/** Value of 'e' to use in our public keys */
#define TOR_RSA_EXPONENT 65537
/** A public key, or a public/private key-pair. */
typedef struct crypto_pk_t crypto_pk_t;
......
......@@ -158,7 +158,7 @@ crypto_pk_generate_key_with_bits,(crypto_pk_t *env, int bits))
RSA *r = NULL;
if (!e)
goto done;
if (! BN_set_word(e, 65537))
if (! BN_set_word(e, TOR_RSA_EXPONENT))
goto done;
r = RSA_new();
if (!r)
......@@ -408,7 +408,7 @@ crypto_pk_check_key(crypto_pk_t *env)
}
/** Return true iff <b>env</b> contains a public key whose public exponent
* equals 65537.
* equals TOR_RSA_EXPONENT.
*/
int
crypto_pk_public_exponent_ok(crypto_pk_t *env)
......@@ -424,7 +424,7 @@ crypto_pk_public_exponent_ok(crypto_pk_t *env)
#else
e = env->key->e;
#endif /* defined(OPENSSL_1_1_API) */
return BN_is_word(e, 65537);
return BN_is_word(e, TOR_RSA_EXPONENT);
}
/** Compare the public-key components of a and b. Return less than 0
......
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