Update PQClean commit and delete patch for HQC

docs/algorithms/kem/classic_mceliece.md

@@ -6,7 +6,7 @@
 - **Authors' website**: https://classic.mceliece.org
 - **Specification version**: SUPERCOP-20221025.
 - **Primary Source**<a name="primary-source"></a>:
-  - **Source**: https://github.com/PQClean/PQClean/commit/8e221ae797b229858a0b0d784577a8cb149d5789
+  - **Source**: https://github.com/PQClean/PQClean/commit/1eacfdafc15ddc5d5759d0b85b4cef26627df181
   - **Implementation license (SPDX-Identifier)**: Public domain
 - **Ancestors of primary source**:
   - SUPERCOP-20221025 "clean" and "avx2" implementations

docs/algorithms/kem/classic_mceliece.yml

@@ -378,4 +378,4 @@ parameter-sets:
 auxiliary-submitters: []
 primary-upstream:
   spdx-license-identifier: Public domain
-  source: https://github.com/PQClean/PQClean/commit/8e221ae797b229858a0b0d784577a8cb149d5789
+  source: https://github.com/PQClean/PQClean/commit/1eacfdafc15ddc5d5759d0b85b4cef26627df181

docs/algorithms/kem/hqc.md

@@ -6,7 +6,7 @@
 - **Authors' website**: https://pqc-hqc.org/
 - **Specification version**: 2023-04-30.
 - **Primary Source**<a name="primary-source"></a>:
-  - **Source**: https://github.com/PQClean/PQClean/commit/8e221ae797b229858a0b0d784577a8cb149d5789 with copy_from_upstream patches
+  - **Source**: https://github.com/PQClean/PQClean/commit/1eacfdafc15ddc5d5759d0b85b4cef26627df181
   - **Implementation license (SPDX-Identifier)**: Public domain
 - **Ancestors of primary source**:
   - https://github.com/SWilson4/package-pqclean/tree/8db1b24b/hqc, which takes it from:

docs/algorithms/kem/hqc.yml

@@ -76,5 +76,4 @@ parameter-sets:
     upstream: primary-upstream
 primary-upstream:
   spdx-license-identifier: Public domain
-  source: https://github.com/PQClean/PQClean/commit/8e221ae797b229858a0b0d784577a8cb149d5789
-    with copy_from_upstream patches
+  source: https://github.com/PQClean/PQClean/commit/1eacfdafc15ddc5d5759d0b85b4cef26627df181

docs/algorithms/sig/falcon.md

@@ -7,9 +7,9 @@
 - **Authors' website**: https://falcon-sign.info
 - **Specification version**: 20211101.
 - **Primary Source**<a name="primary-source"></a>:
-  - **Source**: https://github.com/PQClean/PQClean/commit/8e221ae797b229858a0b0d784577a8cb149d5789
+  - **Source**: https://github.com/PQClean/PQClean/commit/1eacfdafc15ddc5d5759d0b85b4cef26627df181
   - **Implementation license (SPDX-Identifier)**: MIT
-- **Optimized Implementation sources**: https://github.com/PQClean/PQClean/commit/8e221ae797b229858a0b0d784577a8cb149d5789
+- **Optimized Implementation sources**: https://github.com/PQClean/PQClean/commit/1eacfdafc15ddc5d5759d0b85b4cef26627df181
   - **pqclean-aarch64**:<a name="pqclean-aarch64"></a>
       - **Source**: https://github.com/PQClean/PQClean/commit/7707d1bcc8ae7f9ffd296dd13b1d76d2767d14f8
       - **Implementation license (SPDX-Identifier)**: Apache-2.0

docs/algorithms/sig/falcon.yml

@@ -18,7 +18,7 @@ website: https://falcon-sign.info
 nist-round: 3
 spec-version: 20211101
 primary-upstream:
-  source: https://github.com/PQClean/PQClean/commit/8e221ae797b229858a0b0d784577a8cb149d5789
+  source: https://github.com/PQClean/PQClean/commit/1eacfdafc15ddc5d5759d0b85b4cef26627df181
   spdx-license-identifier: MIT
   upstream-ancestors:
   - https://www.falcon-sign.info

docs/algorithms/sig/sphincs.md

@@ -7,7 +7,7 @@
 - **Authors' website**: https://sphincs.org/
 - **Specification version**: NIST Round 3 submission, v3.1 (June 10, 2022).
 - **Primary Source**<a name="primary-source"></a>:
-  - **Source**: https://github.com/PQClean/PQClean/commit/8e221ae797b229858a0b0d784577a8cb149d5789 with copy_from_upstream patches
+  - **Source**: https://github.com/PQClean/PQClean/commit/1eacfdafc15ddc5d5759d0b85b4cef26627df181 with copy_from_upstream patches
   - **Implementation license (SPDX-Identifier)**: CC0-1.0
 
 

docs/algorithms/sig/sphincs.yml

@@ -26,7 +26,7 @@ nist-round: 3
 spec-version: NIST Round 3 submission, v3.1 (June 10, 2022)
 spdx-license-identifier: CC0-1.0
 primary-upstream:
-  source: https://github.com/PQClean/PQClean/commit/8e221ae797b229858a0b0d784577a8cb149d5789
+  source: https://github.com/PQClean/PQClean/commit/1eacfdafc15ddc5d5759d0b85b4cef26627df181
     with copy_from_upstream patches
   spdx-license-identifier: CC0-1.0
   upstream-ancestors:

scripts/copy_from_upstream/copy_from_upstream.yml

@@ -15,12 +15,12 @@ upstreams:
     name: pqclean
     git_url: https://github.com/PQClean/PQClean.git
     git_branch: master
-    git_commit: 8e221ae797b229858a0b0d784577a8cb149d5789
+    git_commit: 1eacfdafc15ddc5d5759d0b85b4cef26627df181
     kem_meta_path: 'crypto_kem/{pqclean_scheme}/META.yml'
     sig_meta_path: 'crypto_sign/{pqclean_scheme}/META.yml'
     kem_scheme_path: 'crypto_kem/{pqclean_scheme}'
     sig_scheme_path: 'crypto_sign/{pqclean_scheme}'
-    patches: [pqclean-sphincs.patch, pqclean-hqc-decaps.patch]
+    patches: [pqclean-sphincs.patch]
     ignore: pqclean_sphincs-shake-256s-simple_aarch64, pqclean_sphincs-shake-256s-simple_aarch64, pqclean_sphincs-shake-256f-simple_aarch64, pqclean_sphincs-shake-192s-simple_aarch64, pqclean_sphincs-shake-192f-simple_aarch64, pqclean_sphincs-shake-128s-simple_aarch64, pqclean_sphincs-shake-128f-simple_aarch64, pqclean_kyber512_aarch64, pqclean_kyber1024_aarch64, pqclean_kyber768_aarch64, pqclean_dilithium2_aarch64, pqclean_dilithium3_aarch64, pqclean_dilithium5_aarch64
   -
     name: pqcrystals-kyber

src/kem/hqc/kem_hqc_128.c

@@ -13,7 +13,7 @@ OQS_KEM *OQS_KEM_hqc_128_new(void) {
 		return NULL;
 	}
 	kem->method_name = OQS_KEM_alg_hqc_128;
-	kem->alg_version = "hqc-submission_2023-04-30 via https://github.com/SWilson4/package-pqclean/tree/8db1b24b/hqc";
+	kem->alg_version = "hqc-submission_2023-04-30 via https://github.com/SWilson4/package-pqclean/tree/9b509aa7/hqc";
 
 	kem->claimed_nist_level = 1;
 	kem->ind_cca = true;

src/kem/hqc/kem_hqc_192.c

@@ -13,7 +13,7 @@ OQS_KEM *OQS_KEM_hqc_192_new(void) {
 		return NULL;
 	}
 	kem->method_name = OQS_KEM_alg_hqc_192;
-	kem->alg_version = "hqc-submission_2023-04-30 via https://github.com/SWilson4/package-pqclean/tree/8db1b24b/hqc";
+	kem->alg_version = "hqc-submission_2023-04-30 via https://github.com/SWilson4/package-pqclean/tree/9b509aa7/hqc";
 
 	kem->claimed_nist_level = 3;
 	kem->ind_cca = true;

src/kem/hqc/kem_hqc_256.c

@@ -13,7 +13,7 @@ OQS_KEM *OQS_KEM_hqc_256_new(void) {
 		return NULL;
 	}
 	kem->method_name = OQS_KEM_alg_hqc_256;
-	kem->alg_version = "hqc-submission_2023-04-30 via https://github.com/SWilson4/package-pqclean/tree/8db1b24b/hqc";
+	kem->alg_version = "hqc-submission_2023-04-30 via https://github.com/SWilson4/package-pqclean/tree/9b509aa7/hqc";
 
 	kem->claimed_nist_level = 5;
 	kem->ind_cca = true;

src/kem/hqc/pqclean_hqc-128_clean/api.h

@@ -23,4 +23,5 @@ int PQCLEAN_HQC128_CLEAN_crypto_kem_enc(uint8_t *ct, uint8_t *ss, const uint8_t
 
 int PQCLEAN_HQC128_CLEAN_crypto_kem_dec(uint8_t *ss, const uint8_t *ct, const uint8_t *sk);
 
+
 #endif

src/kem/hqc/pqclean_hqc-128_clean/code.c

@@ -8,6 +8,8 @@
  * @brief Implementation of concatenated code
  */
 
+
+
 /**
  *
  * @brief Encoding the message m to a code word em using the concatenated code
@@ -26,6 +28,8 @@ void PQCLEAN_HQC128_CLEAN_code_encode(uint64_t *em, const uint8_t *m) {
 
 }
 
+
+
 /**
  * @brief Decoding the code word em to a message m using the concatenated code
  *
@@ -38,4 +42,5 @@ void PQCLEAN_HQC128_CLEAN_code_decode(uint8_t *m, const uint64_t *em) {
     PQCLEAN_HQC128_CLEAN_reed_muller_decode(tmp, em);
     PQCLEAN_HQC128_CLEAN_reed_solomon_decode(m, tmp);
 
+
 }

src/kem/hqc/pqclean_hqc-128_clean/code.h

@@ -1,6 +1,7 @@
 #ifndef CODE_H
 #define CODE_H
 
+
 /**
  * @file code.h
  * @brief Header file of code.c
@@ -12,4 +13,5 @@ void PQCLEAN_HQC128_CLEAN_code_encode(uint64_t *em, const uint8_t *message);
 
 void PQCLEAN_HQC128_CLEAN_code_decode(uint8_t *m, const uint64_t *em);
 
+
 #endif

src/kem/hqc/pqclean_hqc-128_clean/domains.h

@@ -1,11 +1,13 @@
 #ifndef DOMAINS_H
 #define DOMAINS_H
 
+
 /**
  * @file domains.h
  * @brief SHAKE-256 domains separation header grouping all domains to avoid collisions
  */
 
+
 #define PRNG_DOMAIN 1
 #define SEEDEXPANDER_DOMAIN 2
 #define G_FCT_DOMAIN 3

src/kem/hqc/pqclean_hqc-128_clean/fft.c

@@ -14,6 +14,7 @@
  * https://binary.cr.yp.to/mcbits-20130616.pdf
  */
 
+
 static void radix_big(uint16_t *f0, uint16_t *f1, const uint16_t *f, uint32_t m_f);
 
 /**
@@ -28,6 +29,8 @@ static void compute_fft_betas(uint16_t *betas) {
     }
 }
 
+
+
 /**
  * @brief Computes the subset sums of the given set
  *
@@ -49,6 +52,8 @@ static void compute_subset_sums(uint16_t *subset_sums, const uint16_t *set, uint
     }
 }
 
+
+
 /**
  * @brief Computes the radix conversion of a polynomial f in GF(2^m)[x]
  *
@@ -143,6 +148,8 @@ static void radix_big(uint16_t *f0, uint16_t *f1, const uint16_t *f, uint32_t m_
     memcpy(f1 + n, Q1, 2 * n);
 }
 
+
+
 /**
  * @brief Evaluates f at all subset sums of a given set
  *
@@ -236,6 +243,8 @@ static void fft_rec(uint16_t *w, uint16_t *f, size_t f_coeffs, uint8_t m, uint32
     }
 }
 
+
+
 /**
  * @brief Evaluates f on all fields elements using an additive FFT algorithm
  *
@@ -305,6 +314,8 @@ void PQCLEAN_HQC128_CLEAN_fft(uint16_t *w, const uint16_t *f, size_t f_coeffs) {
     }
 }
 
+
+
 /**
  * @brief Retrieves the error polynomial error from the evaluations w of the ELP (Error Locator Polynomial) on all field elements.
  *

src/kem/hqc/pqclean_hqc-128_clean/fft.h

@@ -1,6 +1,7 @@
 #ifndef FFT_H
 #define FFT_H
 
+
 /**
  * @file fft.h
  * @brief Header file of fft.c
@@ -13,4 +14,5 @@ void PQCLEAN_HQC128_CLEAN_fft(uint16_t *w, const uint16_t *f, size_t f_coeffs);
 
 void PQCLEAN_HQC128_CLEAN_fft_retrieve_error_poly(uint8_t *error, const uint16_t *w);
 
+
 #endif

src/kem/hqc/pqclean_hqc-128_clean/gf.c

@@ -7,6 +7,7 @@
  * @brief Galois field implementation
  */
 
+
 /**
  * @brief Computes the number of trailing zero bits.
  *
@@ -23,6 +24,8 @@ static uint16_t trailing_zero_bits_count(uint16_t a) {
     return tmp;
 }
 
+
+
 /**
  * Reduces polynomial x modulo primitive polynomial GF_POLY.
  * @returns x mod GF_POLY
@@ -57,6 +60,8 @@ static uint16_t gf_reduce(uint64_t x, size_t deg_x) {
     return (uint16_t)x;
 }
 
+
+
 /**
  * Carryless multiplication of two polynomials a and b.
  *
@@ -105,6 +110,8 @@ static void gf_carryless_mul(uint8_t c[2], uint8_t a, uint8_t b) {
     c[1] = (uint8_t)h;
 }
 
+
+
 /**
  * Multiplies two elements of GF(2^GF_M).
  * @returns the product a*b
@@ -118,6 +125,8 @@ uint16_t PQCLEAN_HQC128_CLEAN_gf_mul(uint16_t a, uint16_t b) {
     return gf_reduce(tmp, 2 * (PARAM_M - 1));
 }
 
+
+
 /**
  * @brief Squares an element of GF(2^PARAM_M).
  * @returns a^2
@@ -134,6 +143,8 @@ uint16_t PQCLEAN_HQC128_CLEAN_gf_square(uint16_t a) {
     return gf_reduce(s, 2 * (PARAM_M - 1));
 }
 
+
+
 /**
  * @brief Computes the inverse of an element of GF(2^PARAM_M),
  * using the addition chain 1 2 3 4 7 11 15 30 60 120 127 254