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authorDenys Vlasenko <vda.linux@googlemail.com>2017-01-18 21:00:23 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2017-01-18 21:00:23 +0100
commita9e186680668056e2c35ce5a99769a7ff0df44cd (patch)
tree6e6b529ffd182e6489eeebed6e68662462f40835
parentb5dfc3dfd69ec20358827f8ecb2a42ca4b290f03 (diff)
downloadbusybox-a9e186680668056e2c35ce5a99769a7ff0df44cd.tar.gz
tls: trim comments
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--networking/tls.c23
1 files changed, 2 insertions, 21 deletions
diff --git a/networking/tls.c b/networking/tls.c
index 2b1e36110..6928582df 100644
--- a/networking/tls.c
+++ b/networking/tls.c
@@ -494,16 +494,11 @@ static void tls_error_die(tls_state_t *tls)
// Key IV Block
// Cipher Type Material Size Size
// ------------ ------ -------- ---- -----
-// NULL Stream 0 0 N/A
-// RC4_128 Stream 16 0 N/A
-// 3DES_EDE_CBC Block 24 8 8
// AES_128_CBC Block 16 16 16
// AES_256_CBC Block 32 16 16
//
// MAC Algorithm mac_length mac_key_length
// -------- ----------- ---------- --------------
-// NULL N/A 0 0
-// MD5 HMAC-MD5 16 16
// SHA HMAC-SHA1 20 20
// SHA256 HMAC-SHA256 32 32
static void xwrite_and_hash(tls_state_t *tls, /*const*/ void *buf, unsigned size)
@@ -576,9 +571,6 @@ static void xwrite_and_hash(tls_state_t *tls, /*const*/ void *buf, unsigned size
// Key IV Block
// Cipher Type Material Size Size
// ------------ ------ -------- ---- -----
- // NULL Stream 0 0 N/A
- // RC4_128 Stream 16 0 N/A
- // 3DES_EDE_CBC Block 24 8 8
// AES_128_CBC Block 16 16 16
// AES_256_CBC Block 32 16 16
{
@@ -595,8 +587,8 @@ static void xwrite_and_hash(tls_state_t *tls, /*const*/ void *buf, unsigned size
p = mempcpy(p, mac_hash, sizeof(mac_hash)); /* MAC */
size += sizeof(mac_hash);
// RFC is talking nonsense:
- // Padding that is added to force the length of the plaintext to be
- // an integral multiple of the block cipher's block length.
+ // Padding that is added to force the length of the plaintext to be
+ // an integral multiple of the block cipher's block length.
// WRONG. _padding+padding_length_, not just _padding_,
// pads the data.
// IOW: padding_length is the last byte of padding[] array,
@@ -1166,17 +1158,6 @@ static void send_client_key_exchange(tls_state_t *tls)
// server_write_key[SecurityParameters.enc_key_length]
// client_write_IV[SecurityParameters.fixed_iv_length]
// server_write_IV[SecurityParameters.fixed_iv_length]
-
-
- // Key IV Block
- // Cipher Type Material Size Size
- // ------------ ------ -------- ---- -----
- // NULL Stream 0 0 N/A
- // RC4_128 Stream 16 0 N/A
- // 3DES_EDE_CBC Block 24 8 8
- // AES_128_CBC Block 16 16 16
- // AES_256_CBC Block 32 16 16
-
{
uint8_t tmp64[64];