aws_erin v0.4.2 AwsErin.Util View Source
Documentation for Util.
Link to this section Summary
Functions
Get reagion from options or system env.
Generate SHA256 hash value.
Encode to Base 16 value with lower case.
Generate HMAC-SHA256 hash value.
Generate UUID4 value.
Link to this section Functions
Get reagion from options or system env.
Generate SHA256 hash value.
Examples
iex> AwsErin.Util.hash("erin")
<<124, 188, 203, 12, 76, 170, 223, 159, 205, 181, 30, 228, 87, 168, 40, 204,
114, 164, 88, 121, 131, 27, 91, 151, 138, 226, 226, 206, 252, 68, 151, 5>>
Encode to Base 16 value with lower case.
Examples
iex> AwsErin.Util.hex_encode("erin")
"6572696e"
Generate HMAC-SHA256 hash value.
Examples
iex> AwsErin.Util.hmac("secret", "erin")
<<66, 116, 70, 47, 123, 250, 150, 31, 51, 11, 16, 118, 149, 254, 106, 254, 89,
65, 153, 52, 185, 191, 44, 50, 250, 254, 55, 172, 101, 31, 249, 250>>
Generate UUID4 value.