base64.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <rz_util/rz_base64.h>
#include "sdb.h"

Go to the source code of this file.

Functions
RZ_API void	sdb_encode_raw (char *bout, const ut8 *bin, int len)
RZ_API int	sdb_decode_raw (ut8 *bout, const char *bin, int len)
RZ_API char *	sdb_encode (const ut8 *bin, int len)
RZ_API ut8 *	sdb_decode (const char *in, int *len)

Function Documentation

sdb_decode()

RZ_API ut8* sdb_decode	(	const char *	in,
		int *	len
	)

Definition at line 37 of file base64.c.

                                                 {
    ut8 *out;
    ut32 size;
    int olen, ilen;
    if (len) {
        *len = 0;
    }
    if (!in) {
        return NULL;
    }
    ilen = strlen(in);
    if (!ilen) {
        return NULL;
    }
    size = (ilen * 3) + 16;
    if (size < (ut32)ilen) {
        return NULL;
    }
    out = calloc(1, size);
    if (!out) {
        return NULL;
    }
    olen = sdb_decode_raw(out, in, ilen);
    if (!olen) {
        free(out);
        return NULL;
    }
    out[olen] = 0;
    if (len) {
        *len = olen;
    }
    return out;
}

References calloc(), free(), in, len, NULL, out, and sdb_decode_raw().

Referenced by base64decode(), bin_pe_versioninfo(), compareString(), deserialize_checkpoints_cb(), foreach_list_cb(), meta_variable_comment_append(), rz_comment_unique_handler(), sdb_fmt_tobin(), and sdb_querys().

sdb_decode_raw()

RZ_API int sdb_decode_raw	(	ut8 *	bout,
		const char *	bin,
		int	len
	)

Definition at line 14 of file base64.c.

                                                               {
    return rz_base64_decode(bout, bin, len);
}

References len, and rz_base64_decode().

Referenced by sdb_decode().

sdb_encode()

RZ_API char* sdb_encode	(	const ut8 *	bin,
		int	len
	)

Definition at line 18 of file base64.c.

                                                 {
    char *out;
    if (!bin) {
        return NULL;
    }
    if (len < 0) {
        len = strlen((const char *)bin);
    }
    if (!len) {
        return strdup("");
    }
    out = calloc(8 + (len * 2), sizeof(char));
    if (!out) {
        return NULL;
    }
    sdb_encode_raw(out, bin, len);
    return out;
}

References calloc(), len, NULL, out, sdb_encode_raw(), and strdup().

Referenced by base64encode(), core_analysis_graph_nodes(), meta_variable_comment_print(), Pe_r_bin_store_string(), Pe_r_bin_store_string_table(), rz_agraph_add_node_with_color(), rz_core_meta_print(), rz_core_print_disasm_json(), sdb_fmt_tostr(), sdb_querys(), sdb_set_enc(), and serialize_checkpoints().

sdb_encode_raw()

RZ_API void sdb_encode_raw	(	char *	bout,
		const ut8 *	bin,
		int	len
	)

Definition at line 10 of file base64.c.

                                                                {
    rz_base64_encode(bout, bin, len);
}

References len, and rz_base64_encode().

Referenced by sdb_encode().