src/main/java/com/aliyun/oss/crypto/CipherInputStream.java [54:67]:
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        if (curr_pos >= max_pos) {
            if (eof)
                return -1;
            int count = 0;
            int len;
            do {
                if (count > MAX_RETRY)
                    throw new IOException("exceeded maximum number of attempts to read next chunk of data");
                len = nextChunk();
                count++;
            } while (len == 0);

            if (len == -1)
                return -1;
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src/main/java/com/aliyun/oss/crypto/CipherInputStream.java [79:92]:
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        if (curr_pos >= max_pos) {
            if (eof)
                return -1;
            int count = 0;
            int len;
            do {
                if (count > MAX_RETRY)
                    throw new IOException("exceeded maximum number of attempts to read next chunk of data");
                len = nextChunk();
                count++;
            } while (len == 0);

            if (len == -1)
                return -1;
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