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changed all occurrences of unsigned char to byte (defined in defines.h) to make the code more precise about sizes.

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git@daemon.de
2014-02-25 11:09:58 +01:00
parent cbc45f5fa1
commit 3b1db06529
31 changed files with 243 additions and 240 deletions
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36
include/pcp/crypto.h
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@@ -115,16 +115,16 @@
of 32k, N is a nonce (new per block) and S the symmetric key.
*/
size_t pcp_sodium_box(unsigned char **cipher,
unsigned char *cleartext,
size_t pcp_sodium_box(byte **cipher,
byte *cleartext,
size_t clearsize,
unsigned char *nonce,
unsigned char *secret,
unsigned char *pub);
byte *nonce,
byte *secret,
byte *pub);
int pcp_sodium_verify_box(unsigned char **cleartext, unsigned char* message,
size_t messagesize, unsigned char *nonce,
unsigned char *secret, unsigned char *pub);
int pcp_sodium_verify_box(byte **cleartext, byte* message,
size_t messagesize, byte *nonce,
byte *secret, byte *pub);
/** Asymmetrically encrypt a message.
@@ -143,11 +143,11 @@ int pcp_sodium_verify_box(unsigned char **cleartext, unsigned char* message,
\param[out] csize A pointer which will be set to the size of the encrypted result if successful.
\return Returns an allocated unsigned char array of the size csize which contains the encrypted result.
\return Returns an allocated byte array of the size csize which contains the encrypted result.
In case of an error, it returns NULL sets csize to 0. Use fatals_ifany() to check for errors.
*/
unsigned char *pcp_box_encrypt(pcp_key_t *secret, pcp_pubkey_t *pub,
unsigned char *message, size_t messagesize,
byte *pcp_box_encrypt(pcp_key_t *secret, pcp_pubkey_t *pub,
byte *message, size_t messagesize,
size_t *csize);
/** Asymmetrically decrypt a message.
@@ -167,11 +167,11 @@ unsigned char *pcp_box_encrypt(pcp_key_t *secret, pcp_pubkey_t *pub,
\param[out] dsize A pointer which will be set to the size of the decrypted result if successful.
\return Returns an allocated unsigned char array of the size csize which contains the encrypted result.
\return Returns an allocated byte array of the size csize which contains the encrypted result.
In case of an error, it returns NULL sets csize to 0. Use fatals_ifany() to check for errors.
*/
unsigned char *pcp_box_decrypt(pcp_key_t *secret, pcp_pubkey_t *pub,
unsigned char *cipher, size_t ciphersize,
byte *pcp_box_decrypt(pcp_key_t *secret, pcp_pubkey_t *pub,
byte *cipher, size_t ciphersize,
size_t *dsize);
@@ -217,7 +217,7 @@ size_t pcp_encrypt_stream(Pcpstream *in, Pcpstream* out, pcp_key_t *s, pcp_pubke
\return Returns the size of the output written to the output stream or 0 in case of errors.
*/
size_t pcp_encrypt_stream_sym(Pcpstream *in, Pcpstream* out, unsigned char *symkey, int havehead, pcp_rec_t *recsign);
size_t pcp_encrypt_stream_sym(Pcpstream *in, Pcpstream* out, byte *symkey, int havehead, pcp_rec_t *recsign);
/** Asymmetrically decrypt a file or a buffer stream.
@@ -241,7 +241,7 @@ size_t pcp_encrypt_stream_sym(Pcpstream *in, Pcpstream* out, unsigned char *symk
\return Returns the size of the output written to the output stream or 0 in case of errors.
*/
size_t pcp_decrypt_stream(Pcpstream *in, Pcpstream* out, pcp_key_t *s, unsigned char *symkey, int verify);
size_t pcp_decrypt_stream(Pcpstream *in, Pcpstream* out, pcp_key_t *s, byte *symkey, int verify);
/** Symmetrically decrypt a file or a buffer stream.
@@ -263,9 +263,9 @@ size_t pcp_decrypt_stream(Pcpstream *in, Pcpstream* out, pcp_key_t *s, unsigned
\return Returns the size of the output written to the output stream or 0 in case of errors.
*/
size_t pcp_decrypt_stream_sym(Pcpstream *in, Pcpstream* out, unsigned char *symkey, pcp_rec_t *recverify);
size_t pcp_decrypt_stream_sym(Pcpstream *in, Pcpstream* out, byte *symkey, pcp_rec_t *recverify);
pcp_rec_t *pcp_rec_new(unsigned char *cipher, size_t clen, pcp_key_t *secret, pcp_pubkey_t *pub);
pcp_rec_t *pcp_rec_new(byte *cipher, size_t clen, pcp_key_t *secret, pcp_pubkey_t *pub);
void pcp_rec_free(pcp_rec_t *r);
#endif /* _HAVE_PCP_CRYPTO_H */