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| author | Ezra Peisach <epeisach@mit.edu> | 2011-07-24 12:17:13 +0000 |
|---|---|---|
| committer | Ezra Peisach <epeisach@mit.edu> | 2011-07-24 12:17:13 +0000 |
| commit | d5429c251d8559d58040a36401f09a14494aa628 (patch) | |
| tree | 99d2a76ee8594e60772b70f71f8c9feaf45ba9b4 /src/lib/crypto | |
| parent | b11e3ceee62898638d18abd764b0b2193e593876 (diff) | |
| download | krb5-d5429c251d8559d58040a36401f09a14494aa628.tar.gz krb5-d5429c251d8559d58040a36401f09a14494aa628.tar.xz krb5-d5429c251d8559d58040a36401f09a14494aa628.zip | |
Clean up a number of variables set but not used warnings
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25041 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib/crypto')
| -rw-r--r-- | src/lib/crypto/builtin/des/f_aead.c | 3 | ||||
| -rw-r--r-- | src/lib/crypto/builtin/pbkdf2.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/src/lib/crypto/builtin/des/f_aead.c b/src/lib/crypto/builtin/des/f_aead.c index 08bd5f8b2..5d8028626 100644 --- a/src/lib/crypto/builtin/des/f_aead.c +++ b/src/lib/crypto/builtin/des/f_aead.c @@ -161,7 +161,7 @@ krb5int_des_cbc_mac(const krb5_crypto_iov *data, unsigned long num_data, const unsigned DES_INT32 *kp; const unsigned char *ip; struct iov_block_state input_pos; - unsigned char storage[MIT_DES_BLOCK_LENGTH], *block = NULL, *ptr; + unsigned char storage[MIT_DES_BLOCK_LENGTH], *ptr; IOV_BLOCK_STATE_INIT(&input_pos); input_pos.include_sign_only = 1; @@ -181,7 +181,6 @@ krb5int_des_cbc_mac(const krb5_crypto_iov *data, unsigned long num_data, if (!krb5int_c_iov_get_block_nocopy(storage, MIT_DES_BLOCK_LENGTH, data, num_data, &input_pos, &ptr)) break; - block = ptr; /* Decompose this block and xor it with the previous ciphertext. */ GET_HALF_BLOCK(temp, ptr); diff --git a/src/lib/crypto/builtin/pbkdf2.c b/src/lib/crypto/builtin/pbkdf2.c index 5c483b189..e6d13f6fb 100644 --- a/src/lib/crypto/builtin/pbkdf2.c +++ b/src/lib/crypto/builtin/pbkdf2.c @@ -150,7 +150,7 @@ krb5int_pbkdf2 (prf_fn prf, size_t hlen, krb5_key pass, const krb5_data *salt, unsigned long count, const krb5_data *output) { - int l, r, i; + int l, i; char *utmp1, *utmp2; char utmp3[20]; /* XXX length shouldn't be hardcoded! */ @@ -161,7 +161,6 @@ krb5int_pbkdf2 (prf_fn prf, size_t hlen, krb5_key pass, abort(); /* Step 2. */ l = (output->length + hlen - 1) / hlen; - r = output->length - (l - 1) * hlen; utmp1 = /*output + dklen; */ malloc(hlen); if (utmp1 == NULL) |