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authorJelmer Vernooij <jelmer@samba.org>2009-03-01 22:24:34 +0100
committerJelmer Vernooij <jelmer@samba.org>2009-03-01 22:24:34 +0100
commit7ab8f373c84c328b197f923287163e83371e7ccb (patch)
tree8a009647735ccc1cf181d98b01c1084f45e0d711 /source4/libcli/auth
parent94069bd2747a8397308c0b0b384f7bb4edd8f68b (diff)
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Use common header file for character set handling in Samba 3 and Samba 4.
Diffstat (limited to 'source4/libcli/auth')
-rw-r--r--source4/libcli/auth/smbencrypt.c32
1 files changed, 17 insertions, 15 deletions
diff --git a/source4/libcli/auth/smbencrypt.c b/source4/libcli/auth/smbencrypt.c
index bbb363e0dd..c6118c6568 100644
--- a/source4/libcli/auth/smbencrypt.c
+++ b/source4/libcli/auth/smbencrypt.c
@@ -63,11 +63,12 @@ bool SMBencrypt(const char *passwd, const uint8_t *c8, uint8_t p24[24])
bool E_md4hash(const char *passwd, uint8_t p16[16])
{
- int len;
- void *wpwd;
+ size_t len;
+ smb_ucs2_t *wpwd;
+ bool ret;
- len = push_ucs2_talloc(NULL, &wpwd, passwd);
- if (len < 2) {
+ ret = push_ucs2_talloc(NULL, &wpwd, passwd, &len);
+ if (!ret || len < 2) {
/* We don't want to return fixed data, as most callers
* don't check */
mdfour(p16, (const uint8_t *)passwd, strlen(passwd));
@@ -75,7 +76,7 @@ bool E_md4hash(const char *passwd, uint8_t p16[16])
}
len -= 2;
- mdfour(p16, wpwd, len);
+ mdfour(p16, (const uint8_t *)wpwd, len);
talloc_free(wpwd);
return true;
@@ -116,10 +117,11 @@ bool ntv2_owf_gen(const uint8_t owf[16],
bool upper_case_domain, /* Transform the domain into UPPER case */
uint8_t kr_buf[16])
{
- void *user;
- void *domain;
+ smb_ucs2_t *user;
+ smb_ucs2_t *domain;
size_t user_byte_len;
size_t domain_byte_len;
+ bool ret;
HMACMD5Context ctx;
TALLOC_CTX *mem_ctx = talloc_init("ntv2_owf_gen for %s\\%s", domain_in, user_in);
@@ -150,15 +152,15 @@ bool ntv2_owf_gen(const uint8_t owf[16],
}
}
- user_byte_len = push_ucs2_talloc(mem_ctx, &user, user_in);
- if (user_byte_len == (ssize_t)-1) {
+ ret = push_ucs2_talloc(mem_ctx, &user, user_in, &user_byte_len );
+ if (!ret) {
DEBUG(0, ("push_uss2_talloc() for user returned -1 (probably talloc() failure)\n"));
talloc_free(mem_ctx);
return false;
}
- domain_byte_len = push_ucs2_talloc(mem_ctx, &domain, domain_in);
- if (domain_byte_len == (ssize_t)-1) {
+ ret = push_ucs2_talloc(mem_ctx, &domain, domain_in, &domain_byte_len);
+ if (!ret) {
DEBUG(0, ("push_ucs2_talloc() for domain returned -1 (probably talloc() failure)\n"));
talloc_free(mem_ctx);
return false;
@@ -172,14 +174,14 @@ bool ntv2_owf_gen(const uint8_t owf[16],
domain_byte_len = domain_byte_len - 2;
hmac_md5_init_limK_to_64(owf, 16, &ctx);
- hmac_md5_update(user, user_byte_len, &ctx);
- hmac_md5_update(domain, domain_byte_len, &ctx);
+ hmac_md5_update((const void *)user, user_byte_len, &ctx);
+ hmac_md5_update((const void *)domain, domain_byte_len, &ctx);
hmac_md5_final(kr_buf, &ctx);
#ifdef DEBUG_PASSWORD
DEBUG(100, ("ntv2_owf_gen: user, domain, owfkey, kr\n"));
- dump_data(100, user, user_byte_len);
- dump_data(100, domain, domain_byte_len);
+ dump_data(100, (const void *)user, user_byte_len);
+ dump_data(100, (const void *)domain, domain_byte_len);
dump_data(100, owf, 16);
dump_data(100, kr_buf, 16);
#endif