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    /* $OpenBSD: tls_peer.c,v 1.8 2017/04/10 17:11:13 jsing Exp $ */  | 
    
    
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    /*  | 
    
    
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     * Copyright (c) 2015 Joel Sing <jsing@openbsd.org>  | 
    
    
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     * Copyright (c) 2015 Bob Beck <beck@openbsd.org>  | 
    
    
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     *  | 
    
    
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     * Permission to use, copy, modify, and distribute this software for any  | 
    
    
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     * purpose with or without fee is hereby granted, provided that the above  | 
    
    
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     * copyright notice and this permission notice appear in all copies.  | 
    
    
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     *  | 
    
    
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     * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES  | 
    
    
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     * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF  | 
    
    
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     * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR  | 
    
    
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     * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES  | 
    
    
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     * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN  | 
    
    
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     * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF  | 
    
    
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     * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.  | 
    
    
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     */  | 
    
    
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    #include <stdio.h>  | 
    
    
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    #include <openssl/x509.h>  | 
    
    
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    #include <tls.h>  | 
    
    
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    #include "tls_internal.h"  | 
    
    
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    const char *  | 
    
    
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    tls_peer_cert_hash(struct tls *ctx)  | 
    
    
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    { | 
    
    
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    	if (ctx->conninfo == NULL)  | 
    
    
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    		return (NULL);  | 
    
    
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    	return (ctx->conninfo->hash);  | 
    
    
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    }  | 
    
    
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    const char *  | 
    
    
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    tls_peer_cert_issuer(struct tls *ctx)  | 
    
    
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    { | 
    
    
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    	if (ctx->conninfo == NULL)  | 
    
    
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    		return (NULL);  | 
    
    
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    	return (ctx->conninfo->issuer);  | 
    
    
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    }  | 
    
    
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    const char *  | 
    
    
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    tls_peer_cert_subject(struct tls *ctx)  | 
    
    
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    { | 
    
    
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    	if (ctx->conninfo == NULL)  | 
    
    
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    		return (NULL);  | 
    
    
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    	return (ctx->conninfo->subject);  | 
    
    
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    }  | 
    
    
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    int  | 
    
    
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    tls_peer_cert_provided(struct tls *ctx)  | 
    
    
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    { | 
    
    
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    	return (ctx->ssl_peer_cert != NULL);  | 
    
    
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    }  | 
    
    
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    int  | 
    
    
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    tls_peer_cert_contains_name(struct tls *ctx, const char *name)  | 
    
    
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    { | 
    
    
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    	int match;  | 
    
    
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    	if (ctx->ssl_peer_cert == NULL)  | 
    
    
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    		return (0);  | 
    
    
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    	if (tls_check_name(ctx, ctx->ssl_peer_cert, name, &match) == -1)  | 
    
    
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    		return (0);  | 
    
    
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    	return (match);  | 
    
    
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    }  | 
    
    
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    time_t  | 
    
    
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    tls_peer_cert_notbefore(struct tls *ctx)  | 
    
    
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    { | 
    
    
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    	if (ctx->ssl_peer_cert == NULL)  | 
    
    
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    		return (-1);  | 
    
    
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    	if (ctx->conninfo == NULL)  | 
    
    
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    		return (-1);  | 
    
    
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    	return (ctx->conninfo->notbefore);  | 
    
    
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    }  | 
    
    
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    time_t  | 
    
    
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    tls_peer_cert_notafter(struct tls *ctx)  | 
    
    
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    { | 
    
    
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    	if (ctx->ssl_peer_cert == NULL)  | 
    
    
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    		return (-1);  | 
    
    
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    	if (ctx->conninfo == NULL)  | 
    
    
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    		return (-1);  | 
    
    
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    	return (ctx->conninfo->notafter);  | 
    
    
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    }  | 
    
    
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    const uint8_t *  | 
    
    
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    tls_peer_cert_chain_pem(struct tls *ctx, size_t *size)  | 
    
    
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    { | 
    
    
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    	if (ctx->ssl_peer_cert == NULL)  | 
    
    
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    		return (NULL);  | 
    
    
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    	if (ctx->conninfo == NULL)  | 
    
    
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    		return (NULL);  | 
    
    
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    	*size = ctx->conninfo->peer_cert_len;  | 
    
    
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    	return (ctx->conninfo->peer_cert);  | 
    
    
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    }  | 
    
    
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