26 lines
799 B
C
26 lines
799 B
C
--- unrar.c.orig 2014-09-19 16:40:51 UTC
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+++ unrar.c
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@@ -31,7 +31,6 @@
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#include <errno.h>
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#include <stdlib.h>
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#include <string.h>
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-#include <openssl/evp.h>
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#include "unrar.h"
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#include "unrarppm.h"
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@@ -136,13 +135,7 @@ int rar_unp_read_buf(const unsigned char **fd, unpack_
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}
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if (read_size) {
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- int outlen;
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-
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- EVP_DecryptUpdate(unpack_data->ctx, unpack_data->in_buf + data_size, &outlen, *fd, read_size);
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- if (outlen > read_size - 16) {
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- EVP_DecryptFinal_ex(unpack_data->ctx, unpack_data->in_buf + data_size + outlen, &outlen);
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- } else
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- read_size = outlen;
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+ AES_cbc_encrypt(*fd, unpack_data->in_buf + data_size, read_size, unpack_data->ctx, unpack_data->iv, AES_DECRYPT);
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*fd += read_size;
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unpack_data->read_top += read_size;
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unpack_data->pack_size -= read_size;
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