24 lines
		
	
	
		
			549 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			24 lines
		
	
	
		
			549 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| "use strict";
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| 
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| Object.defineProperty(exports, "__esModule", {
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|   value: true
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| });
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| exports.default = rng;
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| 
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| var _crypto = _interopRequireDefault(require("crypto"));
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| 
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| function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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| 
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| const rnds8Pool = new Uint8Array(256); // # of random values to pre-allocate
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| 
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| let poolPtr = rnds8Pool.length;
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| 
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| function rng() {
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|   if (poolPtr > rnds8Pool.length - 16) {
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|     _crypto.default.randomFillSync(rnds8Pool);
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| 
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|     poolPtr = 0;
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|   }
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| 
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|   return rnds8Pool.slice(poolPtr, poolPtr += 16);
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| } |