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Code Issues Releases Wiki Activity

updated module_25200.c as requested in the review

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Gabriele Gristina 2021-07-24 10:57:06 +02:00
parent b00e3e5e59
commit 4fb44f826c
1 changed files with 13 additions and 7 deletions
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20
src/modules/module_25200.c
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@ -146,7 +146,7 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
snmpv3->salt_len = hex_decode (salt_pos, salt_len, salt_ptr); snmpv3->salt_len = hex_decode (salt_pos, salt_len, salt_ptr);
for (int i = 0; i < salt_len / 4; i++) for (uint i = 0; i < snmpv3->salt_len / 2; i++)
{ {
snmpv3->salt_buf[i] = byte_swap_32 (snmpv3->salt_buf[i]); snmpv3->salt_buf[i] = byte_swap_32 (snmpv3->salt_buf[i]);
} }
@ -163,7 +163,9 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
// store sha1(snmpv3->salt_buf) in salt_buf // store sha1(snmpv3->salt_buf) in salt_buf
memcpy (salt->salt_buf, sha1_ctx.h, 20); salt->salt_len = 20;
memcpy (salt->salt_buf, sha1_ctx.h, salt->salt_len);
// engineid // engineid
@ -209,15 +211,19 @@ int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
line_len += hex_encode (salt_buf_ptr, snmpv3->salt_len, (u8 *) line_buf+line_len); line_len += hex_encode (salt_buf_ptr, snmpv3->salt_len, (u8 *) line_buf+line_len);
line_len += snprintf (line_buf+line_len, 2, "$"); line_buf[line_len] = '$';
line_len++;
line_len += hex_encode (snmpv3->engineID_buf, snmpv3->engineID_len, (u8 *) line_buf+line_len); line_len += hex_encode (snmpv3->engineID_buf, snmpv3->engineID_len, (u8 *) line_buf+line_len);
line_len += snprintf (line_buf+line_len, 2, "$"); line_buf[line_len] = '$';
line_len += snprintf (line_buf+line_len, 9, "%08x", digest[0]); line_len++;
line_len += snprintf (line_buf+line_len, 9, "%08x", digest[1]);
line_len += snprintf (line_buf+line_len, 9, "%08x", digest[2]); u32_to_hex (byte_swap_32 (digest[0]), (u8 *) line_buf+line_len); line_len += 8;
u32_to_hex (byte_swap_32 (digest[1]), (u8 *) line_buf+line_len); line_len += 8;
u32_to_hex (byte_swap_32 (digest[2]), (u8 *) line_buf+line_len); line_len += 8;
return line_len; return line_len;
} }