37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
#ifndef AUTHFILE_H
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#define AUTHFILE_H
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/*
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* Saves the authentication (private) key in a file, encrypting it with
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* passphrase.
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* For RSA keys: The identification of the file (lowest 64 bits of n)
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* will precede the key to provide identification of the key without
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* needing a passphrase.
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*/
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int
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save_private_key(const char *filename, const char *passphrase,
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Key * private_key, const char *comment);
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/*
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* Loads the public part of the key file (public key and comment). Returns 0
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* if an error occurred; zero if the public key was successfully read. The
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* comment of the key is returned in comment_return if it is non-NULL; the
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* caller must free the value with xfree.
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*/
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int
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load_public_key(const char *filename, Key * pub,
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char **comment_return);
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/*
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* Loads the private key from the file. Returns 0 if an error is encountered
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* (file does not exist or is not readable, or passphrase is bad). This
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* initializes the private key. The comment of the key is returned in
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* comment_return if it is non-NULL; the caller must free the value with
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* xfree.
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*/
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int
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load_private_key(const char *filename, const char *passphrase,
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Key * private_key, char **comment_return);
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#endif
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