diff options
Diffstat (limited to 'src/api/signature.rs')
| -rw-r--r-- | src/api/signature.rs | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/api/signature.rs b/src/api/signature.rs index b3d61ff4..6dc69afa 100644 --- a/src/api/signature.rs +++ b/src/api/signature.rs @@ -1,7 +1,7 @@ use std::collections::HashMap; use chrono::{DateTime, Duration, NaiveDateTime, Utc}; -use hmac::{Hmac, Mac}; +use hmac::{Hmac, Mac, NewMac}; use hyper::{Body, Method, Request}; use sha2::{Digest, Sha256}; @@ -91,8 +91,8 @@ pub async fn check_signature( "s3", ) .ok_or_internal_error("Unable to build signing HMAC")?; - hmac.input(string_to_sign.as_bytes()); - let signature = hex::encode(hmac.result().code()); + hmac.update(string_to_sign.as_bytes()); + let signature = hex::encode(hmac.finalize().into_bytes()); if authorization.signature != signature { trace!("Canonical request: ``{}``", canonical_request); @@ -218,12 +218,12 @@ fn parse_credential(cred: &str) -> Result<(String, String), Error> { fn string_to_sign(datetime: &DateTime<Utc>, scope_string: &str, canonical_req: &str) -> String { let mut hasher = Sha256::default(); - hasher.input(canonical_req.as_bytes()); + hasher.update(canonical_req.as_bytes()); [ "AWS4-HMAC-SHA256", &datetime.format(LONG_DATETIME).to_string(), scope_string, - &hex::encode(hasher.result().as_slice()), + &hex::encode(hasher.finalize().as_slice()), ] .join("\n") } @@ -236,14 +236,14 @@ fn signing_hmac( ) -> Result<HmacSha256, crypto_mac::InvalidKeyLength> { let secret = String::from("AWS4") + secret_key; let mut date_hmac = HmacSha256::new_varkey(secret.as_bytes())?; - date_hmac.input(datetime.format(SHORT_DATE).to_string().as_bytes()); - let mut region_hmac = HmacSha256::new_varkey(&date_hmac.result().code())?; - region_hmac.input(region.as_bytes()); - let mut service_hmac = HmacSha256::new_varkey(®ion_hmac.result().code())?; - service_hmac.input(service.as_bytes()); - let mut signing_hmac = HmacSha256::new_varkey(&service_hmac.result().code())?; - signing_hmac.input(b"aws4_request"); - let hmac = HmacSha256::new_varkey(&signing_hmac.result().code())?; + date_hmac.update(datetime.format(SHORT_DATE).to_string().as_bytes()); + let mut region_hmac = HmacSha256::new_varkey(&date_hmac.finalize().into_bytes())?; + region_hmac.update(region.as_bytes()); + let mut service_hmac = HmacSha256::new_varkey(®ion_hmac.finalize().into_bytes())?; + service_hmac.update(service.as_bytes()); + let mut signing_hmac = HmacSha256::new_varkey(&service_hmac.finalize().into_bytes())?; + signing_hmac.update(b"aws4_request"); + let hmac = HmacSha256::new_varkey(&signing_hmac.finalize().into_bytes())?; Ok(hmac) } |