Nsrl bloom xml -
NSRL_Bloom XML is an XML Forensics object that is used to represent bloom filters encoded using the NPS NSRL Bloom Filter package.
Parameters stored in the bloom filter XML are the number of bits in the input hash, M (which is log2 of the number of bits in the Bloom filter), the number of partitions from the hash function to use, a comment, and the bloom filter itself. The bloom filter is typically encoded using base64 coding and can optionally be compressed with zlib.
Sample
This bloom filter holds the SHA1 codes of the ASCII numbers "0" through "999":
<nsrl_bloom version='2'> <hash_bits>160</hash_bits> <M>16</M> <k>4</k> <comment>A test of bloom filter in memory</comment> <data encoding='base64' compression='zlib'>eNrtWTtSZrkOto3oMn0 J1BQBoaE6IGQJpqtvFcEELIGalRhqAibrJfRSWNq19bBl+zA3nOR3dQPn+CXL0qd POs6d2qmd2qmd2qmd2qmd2qmd2qmd2qmd2r/YyvgT6z/v+e9voXYVV58yD0p2Eny tr1/bX6E9pUwvnXuuL4q8peZd5D/6m9hWBHoVli7q9LyS6fE6QV4W+RGawDLimn4 nnpPqhFt5lDXan9lxl2np2j6FSTG8ZYrmlaeHF9Ua6LiMs07BL8uijoTzOhdIjFi f47iDzAeRm/AB7BLfZDO/3h7o4SIU0zsd0vPNysrfy5hYJYMqaxEVjWPguI/kgZ8 /7Oa5/btwcRImpUmLObl37KvhwzyWXvuh1dHhh9x6iVW2Yo8VxulF12MjmgFod4L PjD8vz8mcnRXQ3MDedt+30MiiWhrK97wwcE+bHMtkh2azGyQZkPsDzcBut79nm7S CBRTRv88H8PNZYuwejnJc2Hy+/g/qOHap5FLtgbDcMi0Z++ywXuDecPKoKqO8eO7 rTe4S9WKa9oJ4WBsWp2PWIb7MvuvlUotT4FKFoIPAw6bzr4bRFhRvoOEQd/sQEUN 9wLF7GOhlfriYwjQz7XiTjV69NUnMSdBPURFY1TEfafmtrfcArqMquF/04FXJejL czuT5d1s3h8s2PH9yl9E4QdGrzaCqLHyqOQaEQ9TaV2TrF3GuHOu4tjPpQXaJNW4 B9Ods/KV6XUFRMBw4fEl5PEFyT6Gvy3f3tf0RnAJVXSP9pfHHSJG38KGXHH6PJzQ A/uazEeVZcedRZRzqyRhL0KDF+/oslvX3cMNDzYJx5PbzdR4YZJk4RxXQK4lDXWL b93y4P90StMb5PVqzuuRpr2QoPyIrAjZzaqtnPUjwBueKg2xsJBLWFFoiW50X+h+ wdWCcUYfOdj0h/uvGfvTQr+4zw7zlN2BAuOA9rU+QkTb60FCOdexLR6bysS3dZv4 k93UglsXESEJY0DgJw7bQ7obiiq3d0LCi6O8UfdwlA0CZXAeH1SKyfxG6FHUav8U Kub6KQNWrX3DWpN8pZbtfsMpmBWDQ7XPXxZUTdkX7YzNNv5pLC7PeWjdzumZqZDh ldYfX1vsmc0dvhpmtERvxM5kgn/2mIPSwmJQXclhRxpf57smgr6dnhmAYu0a5zVL tp0WTojHEhupm06xERZSf/eDJ3mGyr8+/rHFmSB2F4MCFQUOsv5Vrke7jh1qo0Wc /0F/HFHO6KkZxUWbKi4no3cUbPh0YnNGh8JJcSAY5dae82sTNINi0qu/QxJQKDrg 9ce8ohgRXxoiTca7GiC4MiYjdVouZQUEml40lXG6MbCWfXjUZZqvLFiEI1IrVbKm aCzjA7+fOtvpSGlFHJwsnQBTt0CVs4ApVwsvetkDKv+7+KbXsWhHnaalCobPcqWG kPYRlCfxPnHTRZDb4rOwODCias2Il7gGS6jaoE3LKsJPliddI6EuHUb5sVLsYmYk 4YdxHGwP0LZ1D058mVpGdJhCexWLRU9vji/yd5+UJXqpJVDB6PrAzHGydrVXERRU izgQgOIlctZ331C4mxsh+RzBlE3c078bA2HSLKYaeRBc+TIV+y6/pTIFx78FZsLR GAU2GGA+SN7hfxhsMDD/M+3w77uRqXLxfNsMDl5WYHG+hMKcZJuKtPHXrcNOF1vh ApQ8ppxwgdAuVmopz4SRVBr/nrpe8Ghq7Sl3paWW6xdo3OGsg5XHiOJdbFtm2iE+ dWrTVv+z5c+NlHODCmUnvNG9kY80BOaGjo+FQc5m3JETq2bsBpzcDV+E7bjDTKzv dkd6LechdN3mxHc2TYYbqRlF+1a0eJp1g11iYCkytSJJExd5gym30TBFrgMhPFgg MfyMwnKwWOdKNi/N2ThxAqAab2XeEa1Uw9dnKjQsl9o3rBlsYa6lOOMwlQAN5G/Y 7SUd07rCoYfH0j4NgoIcqn9RjELTiQ+QHranFg5qCDSv8CNaKyxJJBXB/Wt1mrqO wi+LkXJXt3MxnSGrV/Q2Tf0PSzHZU+cFAfKOL5TmTkfbVqZhHTAEydGNlBM2yfT/ WhzsucMXdUx+mmEfcKC0X0ZL1TDceRlGY545sgKsoU2Jd5oTcK10ddeCLFhnKKJl pGuDSf+DCd1pmiznGxDEWt1SFWzzsR21FylsZf2/DKcz2gdb5Bc2rGFltTplZmIq HCTPXXyzvg2FmadE2zuTCFBp8L+lY28wpTPGDyw36a0H/Qil9nCxN8cE3F42mLMU E+OaA8bC7p90VuSAULMA7qcRxiSszPQjc0z0uTCFbqg7NpbeaDza4fLQq4XIwPLm DTHo1ar/35173oy2l/wezor04atTwSBufzSA2rPr9EN8yFym7Bd2PJcMqlddPCOE fq6OoMdxv1cZxQbckm1S5MXlKwIu8KL14GrTqC/DsRmmZsd6Ww6F/obnMbGwyLoY VRu7mvIt4dWa66ycym4+KudFQSwrNMOqmWw0r9bWkcv26ZJpeSz55IkG2NmPXI4S FR/2YQ1VV/LZ8A/BHZfZo7h5VF1pTKexvs31d9iUhan7imS2/dMnq88X/La9a4ap 9vZn6d+yQZ+uX4gBlMBPVDVFOmxgQfz6fbOwj9R39qKmN60R3rdTxuNoPtg+Yvxj CZT8/+NX6k1SKQopjjbJ8bTlwoXTwZaQXM9qnqzHwfaXC5ivNfgc6Mb/0EDvZYM2 i/jtX7ieQsOumz9JiJE9O3hY9apgpSgajZzzvdatqR+eUaSTJzCKLBgcpLH23OVN p7o5T62ajL6ZkUPo3vJJ6Dd1mFzbJuDSbFrUVnHDA91lJA2K0Hy9QOVUZS5GIV/m 4pIA4l884Mw0oxZAclgJUqdf+TmPSL3MZiVCnHJoyTp+N4oJk+/eKyVLR6MfCSvk M+739ig1go1M1sZh6aWxuZ8Ouvqv3IJvM4g1pCPhFClyFlySFfP0fXurtlQ==</data> </nsrl_bloom>