73dde4a277
Incremental hashing checked against the RFC 7693 known-answer vectors, plus BLAKE2b's native keyed mode used as a MAC. |
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|---|---|---|
| .. | ||
| blake2 | ||
| Ascon-Hash256.c | ||
| Makefile | ||
| README.md | ||
| hash-file.c | ||
| input.txt | ||
| sha3-256-hash-oneshot-string.c | ||
| sha3-256-hash.c | ||
| sha256-hash-oneshot-string.c | ||
| sha256-hash-string.c | ||
| sha256-hash.c | ||
| sha512-hash.c | ||
README.md
Examples demonstrating Hash
Building
Build and install wolfSSL
./configure && make && sudo make install
Build Example
make
gcc -fsanitize=address -o sha256-hash sha256-hash.c -Wall -I/usr/local/include -Os -L/usr/local/lib -lm -lwolfssl
Debug
To enable debug change the Makefile to:
CFLAGS+=$(DEBUG_FLAGS)
#CFLAGS+=$(OPTIMIZE)
Build wolfSSL adding --enable-debug and --disable-shared to the ./configure.
Library
To enable using the static library change the Makefile to:
LIBS+=$(STATIC_LIB)
#LIBS+=$(DYN_LIB)
Usage
Ascon-Hash256
This example shows how to hash an input file using Ascon-Hash256.
./Ascon-Hash256 input.txt
Hash input file input.txt
Hash result is: cfef206d17eff5187fe5b5451326d5489eab2d65fe71faab84a6d9300ef7c6f8
sha256-hash
This example shows how to hash an input file using SHA-256.
./sha256-hash input.txt
Hash input file input.txt
Hash result is: 75294625788129796c09fcbf313ea16e2883356e322adc2f956b37dbdc10b6a7
sha512-hash
This example shows how to hash an input file using SHA-512.
./sha512-hash input.txt
Hash input file input.txt
Hash result is: ead56209da2dfb3562263aadc57d9382f0f7cb579ebb6dbf2f20bfd3cb68aaaad422f6ce6f1a88ec6c326edcf8456f650579b6e20eb39f3bb444bee8b65615ed
sha3-256-hash
This example shows how to hash an input file using SHA3-256.
./sha3-256-hash input.txt
Hash input file input.txt
Hash result is: 0704c6ca55e7e5c706b543f07da1daed8149c838549096df6a52dac5f95f2fe0
hash-file
This example shows how to hash an input file using hash wrapper API.
./hash-file SHA256 input.txt
Hash input file input.txt
Hash result is: 75294625788129796c09fcbf313ea16e2883356e322adc2f956b37dbdc10b6a7
./hash-file SHA512 input.txt
Hash input file input.txt
Hash result is: ead56209da2dfb3562263aadc57d9382f0f7cb579ebb6dbf2f20bfd3cb68aaaad422f6ce6f1a88ec6c326edcf8456f650579b6e20eb39f3bb444bee8b65615ed
./hash-file SHA3-256 input.txt
Hash input file input.txt
Hash result is: 0704c6ca55e7e5c706b543f07da1daed8149c838549096df6a52dac5f95f2fe0
sha256-hash-string
This example shows how to hash a string using SHA256.
./sha256-hash-string
String to hash: 'String to hash'
Hash result is: d4476d30fd94c746eb38d8a1b3931aa81d1e485be5a6362f47598017a91cb5d2
sha256-hash-oneshot-string
This example shows how to hash a string using wolfSSL's SHA-256 oneshot API.
./sha256-hash-oneshot-string
String to hash: 'String to hash'
Hash result is: d4476d30fd94c746eb38d8a1b3931aa81d1e485be5a6362f47598017a91cb5d2
sha3-256-hash-oneshot-string
This example shows how to hash a string using wolfSSL's SHA3-256 oneshot API.
./sha3-256-hash-oneshot-string
String to hash: 'String to hash'
Hash result is: 10d69e59ac10b1d81755733f323bdadca3e04e4b17df72f5b343d6da701a4225
Support
For questions please email us at support@wolfssl.com.