Searched refs:checksum (Results 1 - 25 of 124) sorted by relevance

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/external/deqp/scripts/khr_util/
H A Dregistry_cache.py32 def __init__(self, filename, revision, checksum):
35 self.checksum = checksum
38 return hash((self.filename, self.revision, self.checksum))
41 return (self.filename, self.revision, self.checksum) == (other.filename, other.revision, other.checksum)
50 return self.checksum
66 def fetchFile (dstPath, url, checksum):
79 if checksum != gotChecksum:
80 raise Exception("Checksum mismatch, exepected %s, got %s" % (checksum, gotChecksu
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/external/guava/guava/src/com/google/common/hash/
H A DChecksumHashFunction.java59 * Hasher that updates a checksum.
63 private final Checksum checksum; field in class:ChecksumHashFunction.ChecksumHasher
65 private ChecksumHasher(Checksum checksum) { argument
66 this.checksum = checkNotNull(checksum);
71 checksum.update(b);
76 checksum.update(bytes, off, len);
81 long value = checksum.getValue();
/external/guava/guava-tests/benchmark/com/google/common/hash/
H A DChecksumBenchmark.java60 CRC32 checksum = new CRC32();
61 checksum.update(testBytes);
62 result ^= checksum.getValue();
76 Adler32 checksum = new Adler32();
77 checksum.update(testBytes);
78 result ^= checksum.getValue();
/external/zopfli/src/zopfli/
H A Dzlib_container.c28 /* Calculates the adler32 checksum of the data */
54 unsigned checksum = adler32(in, (unsigned)insize); local
68 ZOPFLI_APPEND_DATA((checksum >> 24) % 256, out, outsize);
69 ZOPFLI_APPEND_DATA((checksum >> 16) % 256, out, outsize);
70 ZOPFLI_APPEND_DATA((checksum >> 8) % 256, out, outsize);
71 ZOPFLI_APPEND_DATA(checksum % 256, out, outsize);
/external/android-clat/
H A Dchecksum.c16 * checksum.c - ipv4/ipv6 checksum calculation
26 #include "checksum.h"
29 * adds data to a checksum
30 * current - the current checksum (or 0 to start a new checksum)
31 * data - the data to add to the checksum
35 uint32_t checksum = current; local
40 checksum += *data_16;
45 checksum
131 ip_checksum_adjust(uint16_t checksum, uint32_t old_hdr_sum, uint32_t new_hdr_sum) argument
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H A DAndroid.mk4 LOCAL_SRC_FILES:=clatd.c dump.c checksum.c translate.c icmp.c ipv4.c ipv6.c config.c dns64.c logging.c getaddr.c netlink_callbacks.c netlink_msg.c setif.c mtu.c tun.c ring.c
33 LOCAL_SRC_FILES := clatd_test.cpp checksum.c translate.c icmp.c ipv4.c ipv6.c logging.c config.c tun.c
44 LOCAL_SRC_FILES := clatd_microbenchmark.c checksum.c tun.c
H A Dchecksum.h16 * checksum.h - checksum functions
32 uint16_t ip_checksum_adjust(uint16_t checksum, uint32_t old_hdr_sum, uint32_t new_hdr_sum);
H A Dtranslate.c22 #include "checksum.h"
30 * calculates the checksum over all the packet components starting from pos
31 * checksum - checksum of packet components before pos
32 * packet - packet to calculate the checksum of
34 * returns - the completed 16-bit checksum, ready to write into a checksum header field
36 uint16_t packet_checksum(uint32_t checksum, clat_packet packet, clat_packet_index pos) { argument
40 checksum = ip_checksum_add(checksum, packe
227 icmp_to_icmp6(clat_packet out, clat_packet_index pos, const struct icmphdr *icmp, uint32_t checksum, const uint8_t *payload, size_t payload_size) argument
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H A Dipv4.c21 #include "checksum.h"
30 * checksum - pseudo-header checksum
35 uint32_t checksum, size_t len) {
47 return icmp_to_icmp6(out, pos, icmp, checksum, payload, payload_size);
103 * UDP include parts of the IP header in the checksum. Set the length to zero because we don't
109 /* Calculate the pseudo-header checksum.
110 * Technically, the length that is used in the pseudo-header checksum is the transport layer
112 * translation does not change the transport layer length, the checksum is unaffected.
34 icmp_packet(clat_packet out, clat_packet_index pos, const struct icmphdr *icmp, uint32_t checksum, size_t len) argument
H A Dtranslate.h35 // Calculates the checksum over all the packet components starting from pos.
36 uint16_t packet_checksum(uint32_t checksum, clat_packet packet, clat_packet_index pos);
70 uint32_t checksum, const uint8_t *payload, size_t payload_size);
/external/deqp/external/
H A Dfetch_sources.py14 def __init__(self, url, filename, checksum, dstDir, postExtract=None):
17 self.checksum = checksum
43 checksum = computeChecksum(data)
46 if checksum != pkg.checksum:
47 raise Exception("Checksum mismatch for %s, exepected %s, got %s" % (pkg.filename, pkg.checksum, checksum))
/external/sfntly/cpp/src/sfntly/table/
H A Dheader.cc44 Header::Header(int32_t tag, int64_t checksum, int32_t offset, int32_t length) argument
50 checksum_(checksum),
H A Dheader.h33 Header(int32_t tag, int64_t checksum, int32_t offset, int32_t length);
61 // Get the checksum for the table as recorded in the table record header.
62 int64_t checksum() { return checksum_; } function in class:sfntly::Header
64 // Is the checksum valid. The checksum will not be valid if the table was
66 // Note that this does *NOT* check the validity of the checksum against
67 // the calculated checksum for the table data.
/external/libnfc-nci/halimpl/bcm2079x/adaptation/
H A DNonVolatileStore.cpp80 unsigned short checksum = 0; local
81 size_t actualReadCrc = read (fileStream, &checksum, sizeof(checksum));
139 unsigned short checksum = crcChecksumCompute (p_buf, nbytes); local
140 size_t actualWrittenCrc = write (fileStream, &checksum, sizeof(checksum));
143 if ((actualWrittenData == nbytes) && (actualWrittenCrc == sizeof(checksum)))
/external/libnfc-nci/src/adaptation/
H A Dlibmain.c106 unsigned short checksum = 0; local
107 size_t actualReadCrc = read (fileStream, &checksum, sizeof(checksum));
167 unsigned short checksum = crcChecksumCompute (pBuffer, nbytes); local
168 size_t actualWrittenCrc = write (fileStream, &checksum, sizeof(checksum));
171 if ((actualWrittenData == nbytes) && (actualWrittenCrc == sizeof(checksum)))
H A DCrcChecksum.cpp69 ** Description Compute a checksum on a buffer of data.
71 ** Returns 2-byte checksum.
92 ** Description Detect any corruption in a file by computing a checksum.
105 unsigned short checksum = 0; local
107 size_t actualReadCrc = read (fileStream, &checksum, sizeof(checksum));
118 if ((actualReadCrc == sizeof(checksum)) && (data.size() > 0))
121 if (checksum == crcChecksumCompute ((const unsigned char*) data.data(), data.size()))
124 ALOGE ("%s: checksum mismatch", __FUNCTION__);
/external/squashfs-tools/squashfs-tools/
H A Dprocess_fragments.c58 * Compute 16 bit BSD checksum over the data, and check for sparseness
75 file_buffer->checksum = chksum;
220 char *data_buffer, int fd, unsigned short *checksum)
237 *checksum = cksum;
279 unsigned short checksum; local
325 checksum = dupl_ptr->fragment_checksum;
329 * If we have the checksum and it matches then
332 * If we *don't* have the checksum, then we are
334 * "old" filesystem. Read it in and checksum
339 data_buffer, fd, &checksum);
219 get_fragment_cksum(struct file_info *file, char *data_buffer, int fd, unsigned short *checksum) argument
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/external/guava/guava-tests/test/com/google/common/hash/
H A DChecksumHashFunctionTest.java70 Checksum checksum = supplier.get();
71 checksum.update(bytes, 0, bytes.length);
72 long value = checksum.getValue();
/external/kernel-headers/original/uapi/linux/
H A Dcycx_cfm.h80 * @checksum - info + image
89 unsigned short checksum; member in struct:cycx_firmware
H A Dromfs_fs.h28 __be32 checksum; member in struct:romfs_super_block
38 __be32 checksum; member in struct:romfs_inode
H A Dicmp.h71 __sum16 checksum; member in struct:icmphdr
/external/vboot_reference/firmware/lib/include/
H A Dvboot_audio_private.h21 uint32_t checksum; /* crc32 over count & all notes */ member in struct:VbDevMusic
/external/skia/src/gpu/
H A DGrProgramDesc.h32 // Gets the a checksum of the key. Can be used as a hash value for a fast lookup in a cache.
92 uint32_t* checksum = this->atOffset<uint32_t, GrProgramDesc::kChecksumOffset>(); local
93 *checksum = 0;
94 *checksum = SkChecksum::Compute(reinterpret_cast<uint32_t*>(fKey.begin()), keyLength);
99 // 2. uint32_t for a checksum.
/external/elfutils/src/libelf/
H A Delf32_checksum.c1 /* Compute simple checksum from permanent parts of the ELF file.
54 elfw2(LIBELFBITS,checksum) (elf)
117 /* To compute the checksum we need to get to the data. For
169 INTDEF(elfw2(LIBELFBITS,checksum))
/external/skia/src/sfnt/
H A DSkSFNTHeader.h58 SK_SFNT_ULONG checksum; member in struct:SkSFNTHeader::TableDirectoryEntry

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