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45 lines
1.1 KiB
Markdown
45 lines
1.1 KiB
Markdown
---
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c: Copyright (C) The libssh2 project and its contributors.
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SPDX-License-Identifier: BSD-3-Clause
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Title: libssh2_session_methods
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Section: 3
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Source: libssh2
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See-also:
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- libssh2_session_init_ex(3)
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---
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# NAME
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libssh2_session_methods - return the currently active algorithms
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# SYNOPSIS
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~~~c
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#include <libssh2.h>
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const char *libssh2_session_methods(LIBSSH2_SESSION *session,
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int method_type);
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~~~
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# DESCRIPTION
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*session* - Session instance as returned by libssh2_session_init_ex(3)
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*method_type* - one of the method type constants: LIBSSH2_METHOD_KEX,
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LIBSSH2_METHOD_HOSTKEY, LIBSSH2_METHOD_CRYPT_CS, LIBSSH2_METHOD_CRYPT_SC,
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LIBSSH2_METHOD_MAC_CS, LIBSSH2_METHOD_MAC_SC, LIBSSH2_METHOD_COMP_CS,
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LIBSSH2_METHOD_COMP_SC, LIBSSH2_METHOD_LANG_CS, LIBSSH2_METHOD_LANG_SC,
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LIBSSH2_METHOD_SIGN_ALGO.
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Returns the actual method negotiated for a particular transport parameter.
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# RETURN VALUE
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Negotiated method or NULL if the session has not yet been started.
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# ERRORS
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*LIBSSH2_ERROR_INVAL* - The requested method type was invalid.
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*LIBSSH2_ERROR_METHOD_NONE* - no method has been set
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