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Expose Sequence Numbers so that Linux TLS (kTLS) can be configured

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This commit is contained in:
Kosmas Valianos
2022-02-04 11:28:33 +01:00
parent 53e64b55e1
commit 30b35acd39
2 changed files with 18 additions and 0 deletions
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14
src/ssl.c
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@ -4053,6 +4053,20 @@ int wolfSSL_GetHmacSize(WOLFSSL* ssl)
return BAD_FUNC_ARG;
}
#ifdef WORD64_AVAILABLE
int wolfSSL_GetPeerSequenceNumber(WOLFSSL* ssl, word64 *seq)
{
return ssl ? !(*seq = (word64)ssl->keys.peer_sequence_number_hi << 32 |
ssl->keys.peer_sequence_number_lo) : BAD_FUNC_ARG;
}
int wolfSSL_GetSequenceNumber(WOLFSSL* ssl, word64 *seq)
{
return ssl ? !(*seq = (word64)ssl->keys.sequence_number_hi << 32 |
ssl->keys.sequence_number_lo) : BAD_FUNC_ARG;
}
#endif
#endif /* ATOMIC_USER */
#ifndef NO_CERTS

4
wolfssl/ssl.h
View File

@ -3013,6 +3013,10 @@ WOLFSSL_API int wolfSSL_GetCipherBlockSize(WOLFSSL* ssl);
WOLFSSL_API int wolfSSL_GetAeadMacSize(WOLFSSL* ssl);
WOLFSSL_API int wolfSSL_GetHmacSize(WOLFSSL* ssl);
WOLFSSL_API int wolfSSL_GetHmacType(WOLFSSL* ssl);
#ifdef WORD64_AVAILABLE
WOLFSSL_API int wolfSSL_GetPeerSequenceNumber(WOLFSSL* ssl, word64* seq);
WOLFSSL_API int wolfSSL_GetSequenceNumber(WOLFSSL* ssl, word64* seq);
#endif
WOLFSSL_API int wolfSSL_GetCipherType(WOLFSSL* ssl);
WOLFSSL_API int wolfSSL_SetTlsHmacInner(WOLFSSL* ssl,
byte* inner, word32 sz, int content, int verify);