AuroraMiddleware/mbedtls
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Initialize TLS 1.3 label prefix with string literal

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This is in line with how the entries of the TLS 1.3 label
structure `mbedtls_ssl_tls1_3_labels` are initialized.

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
This commit is contained in:
Hanno Becker 2020-09-08 10:48:55 +01:00
parent 9cb0a146f1
commit 939bb4d8f6
1 changed files with 1 additions and 1 deletions
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2
library/ssl_tls13_keys.c
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@ -91,7 +91,7 @@ static void ssl_tls1_3_hkdf_encode_label(
const unsigned char *ctx, size_t clen,
unsigned char *dst, size_t *dlen )
{
const char label_prefix[6] = { 't', 'l', 's', '1', '3', ' ' };
const char label_prefix[6] = "tls13 ";
size_t total_label_len = sizeof( label_prefix ) + llen;
size_t total_hkdf_lbl_len =
SSL_TLS1_3_KEY_SCHEDULE_HKDF_LABEL_LEN( total_label_len, clen );