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SSL decryption: refactor TLS12_PRF

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Less use of raw pointers.
This commit is contained in:
Johanna Amann 2022-01-05 15:42:48 +00:00
parent 4204615997
commit c04246bd7c
2 changed files with 37 additions and 47 deletions
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7
src/analyzer/protocol/ssl/SSL.h
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@ -82,7 +82,7 @@ public:
*
* @param data Pointer to the key buffer as derived via TLS PRF
*/
void SetKeys(size_t len, const u_char* data);
void SetKeys(const std::vector<u_char> newkeys);
/**
* Try to decrypt TLS application data from a packet. Requires secret or keys to be set prior
@ -122,8 +122,9 @@ public:
*
* @return True, if the operation completed successfully, false otherwise
*/
bool TLS12_PRF(const std::string& secret, const std::string& label, const char* rnd1,
size_t rnd1_len, const char* rnd2, size_t rnd2_len, u_char* out, size_t out_len);
std::optional<std::vector<u_char>> TLS12_PRF(const std::string& secret,
const std::string& label, const std::string& rnd1,
const std::string& rnd2, size_t requested_len);
/**
* Forward decrypted TLS application data to child analyzers