commit 8eee5024f66d4816d63b341550c01ba4ab059bfc Author: David Goulet dgoulet@torproject.org Date: Wed Apr 19 10:25:15 2017 -0400

prop224: Be consistent with our concatenation symbol (|)

Signed-off-by: David Goulet dgoulet@torproject.org --- proposals/224-rend-spec-ng.txt | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/proposals/224-rend-spec-ng.txt b/proposals/224-rend-spec-ng.txt index b3fcf81..1c2f0fa 100644 --- a/proposals/224-rend-spec-ng.txt +++ b/proposals/224-rend-spec-ng.txt @@ -211,7 +211,7 @@ Table of contents:

* Instantiate KDF with SHAKE-256.

- * Instantiate MAC(key=k, message=m) with H(k_len || k || m), + * Instantiate MAC(key=k, message=m) with H(k_len | k | m), where k_len is htonll(len(k)).

For legacy purposes, we specify compatibility with older versions of @@ -782,9 +782,9 @@ Table of contents:

for replicanum in 1...hsdir_n_replicas: hs_index(replicanum) = H("store-at-idx" | - blinded_public_key | - INT_8(replicanum) | - INT_8(period_num) ) + blinded_public_key | + INT_8(replicanum) | + INT_8(period_num) )

where blinded_public_key is specified in section [KEYBLIND], and period_num is calculated using the current consensus "valid-after" as specified in @@ -1891,8 +1891,8 @@ Table of contents: version field and a basic checksum. All this information is then base32 encoded as shown below:

- onion_address = base32(PUBKEY || CHECKSUM || VERSION) + ".onion" - CHECKSUM = H(".onion checksum" || PUBKEY || VERSION)[:2] + onion_address = base32(PUBKEY | CHECKSUM | VERSION) + ".onion" + CHECKSUM = H(".onion checksum" | PUBKEY | VERSION)[:2]

where: - PUBKEY is the 32 bytes ed25519 master pubkey of the hidden service.